CVE-2021-36934

Published on: 07/22/2021 12:00:00 AM UTC

Last Modified on: 07/22/2021 10:50:00 AM UTC

Certain versions of Windows from Microsoft contain the following vulnerability:

Windows Elevation of Privilege Vulnerability

CVE References

Description Tags Link
Security Update Guide - Microsoft Security Response Center portal.msrc.microsoft.com
text/html
URL Logo MISC portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36934

Related QID Numbers

  • 91797 Microsoft Windows Elevation of Privilege Vulnerability (CVE-2021-36934)(Zero-day)(HiveNightmare/SeriousSAM)

Social Mentions

Source Title Posted (UTC)
Twitter Icon @rootsecdev Going to dub this as #SAMNightmare CVE-2021-36934 - Security Update Guide - Microsoft - Windows Elevation of Privi… twitter.com/i/web/status/1… 2021-07-20 23:40:11
Twitter Icon @neurovagrant Welp, the Windows SAM CVE is out msrc.microsoft.com/update-guide/v… 2021-07-20 23:41:22
Twitter Icon @TomG_BLM @wdormann @jeffmcjunkin @eelsivart @tde_sec @Purp1eW0lf @gentilkiwi @mpgn_x64 It's out msrc.microsoft.com/update-guide/v… 2021-07-20 23:45:18
Twitter Icon @wdormann @GossiTheDog @_pmelon @gentilkiwi @HackingLZ @_johnhammond @jeffmcjunkin They must be listening... msrc.microsoft.com/update-guide/v… 2021-07-20 23:51:26
Twitter Icon @mttaggart There it is: #SeriousSAM has a CVE: msrc.microsoft.com/update-guide/v… 2021-07-20 23:55:50
Twitter Icon @Shawn_Brink_MVP CVE-2021-36934 Windows Elevation of Privilege Vulnerability that affects #Windows10 version 1809 and newer tenforums.com/windows-10-new… 2021-07-21 00:02:19
Twitter Icon @Alshakarti CVE-2021-36934, An elevation of privilege vulnerability affecting Windows 10 version 1809 and newer client operatin… twitter.com/i/web/status/1… 2021-07-21 00:44:31
Twitter Icon @Alshakarti @Truesec This is now tracked as CVE-2021-36934 and affecting Windows 10 version 1809 and newer client operating sys… twitter.com/i/web/status/1… 2021-07-21 00:54:23
Twitter Icon @DoseOfVitaminM What’s the good word on CVE-2021-36934? I thought there would be more chatter about this one. #infosec 2021-07-21 01:01:52
Twitter Icon @Gate_15_Ransom ? Security Update Guide - Loading - Microsoft msrc.microsoft.com/update-guide/v… 2021-07-21 01:24:36
Twitter Icon @etguenni HiveNightmare: Neue Details zur Windows-Schwachstelle CVE-2021-36934 borncity.com/blog/2021/07/2… #Sicherheit #Windows10… twitter.com/i/web/status/1… 2021-07-21 01:37:50
Twitter Icon @MasafumiNegishi CVE-2021-36934 - Security Update Guide - Microsoft - Windows Elevation of Privilege Vulnerability msrc.microsoft.com/update-guide/v… 2021-07-21 01:38:45
Twitter Icon @PH1L050PH1C4L @jeffmcjunkin @wdormann @certcc @msftsecurity msrc.microsoft.com/update-guide/v… CVE issued. 2021-07-21 02:27:42
Twitter Icon @ajohnsocyber CVE-2021-36934 - Security Update Guide - Microsoft - Windows Elevation of Privilege Vulnerability With available w… twitter.com/i/web/status/1… 2021-07-21 04:22:55
Twitter Icon @askudrati Windows Elevation of Privilege Vulnerability: CVE-2021-36934. An elevation of privilege vulnerability exists beca… twitter.com/i/web/status/1… 2021-07-21 04:54:13
Twitter Icon @catnap707 CVE-2021-36934 - Security Update Guide - Microsoft - Windows Elevation of Privilege Vulnerability… twitter.com/i/web/status/1… 2021-07-21 04:54:20
Twitter Icon @etguenni HiveNightmare: New details about Windows vulnerability CVE-2021-36934 borncity.com/win/?p=20745 #Security #Windows10… twitter.com/i/web/status/1… 2021-07-21 05:10:20
Twitter Icon @piyokango CVE-2021-36934 - Security Update Guide - Microsoft - Windows Elevation of Privilege Vulnerability msrc.microsoft.com/update-guide/v… 2021-07-21 05:16:37
Twitter Icon @campuscodi SeriousSAM vulnerability impacts all Windows 10 versions released in the past 2.5 years -CVE-2021-36934 can be use… twitter.com/i/web/status/1… 2021-07-21 05:23:15
Twitter Icon @rolyn_flores CVE-2021-36934 - Security Update Guide - Microsoft - Windows Elevation of Privilege Vulnerability msrc.microsoft.com/update-guide/v… 2021-07-21 05:58:48
Twitter Icon @TheHackersNews 1 — #Microsoft has marked this new #vulnerability as CVE-2021-36934, making it the third publicly reported unpatche… twitter.com/i/web/status/1… 2021-07-21 06:53:45
Twitter Icon @trip_elix "1 — #Microsoft has marked this new #vulnerability as CVE-2021-36934, making it the third publicly reported unpatch… twitter.com/i/web/status/1… 2021-07-21 06:57:36
Twitter Icon @Monitoring_IT HiveNightmare: Neue Details zur Windows-Schwachstelle CVE-2021-36934 buff.ly/3rpK3FD 2021-07-21 07:01:16
Twitter Icon @ipssignatures The vuln CVE-2021-36934 has a tweet created 0 days ago and retweeted 11 times. twitter.com/Alshakarti/sta… #pow1rtrtwwcve 2021-07-21 07:06:00
Twitter Icon @FF_Freak msrc.microsoft.com/update-guide/v… In case you have yet to see 2021-07-21 07:14:17
Twitter Icon @lennybacon Windows anyone? ```PowerShell # Fix CVE-2021-36934 & cmd.exe /c "icacls %windir%\system32\config\*.* /inheritance:… twitter.com/i/web/status/1… 2021-07-21 07:30:25
Twitter Icon @SydFhussain Windows EoP CVE-2021-36934 published msrc.microsoft.com/update-guide/v… 2021-07-21 07:30:55
Twitter Icon @Milenyim #vulnerability #cybersecuritynews CVE-2021-36934: Serious HiveNightmare Vulnerability in Windows 10 -->… twitter.com/i/web/status/1… 2021-07-21 07:33:04
Twitter Icon @aliorhun Microsoft sistemler için kabus hala bitmedi! #HiveNightmare borncity.com/win/2021/07/21… 2021-07-21 07:34:19
Twitter Icon @GossiTheDog Updated write up to include CVE-2021-36934 being allocated by Microsoft for this (pretty quick response by them).… twitter.com/i/web/status/1… 2021-07-21 07:34:29
Twitter Icon @CSAsingapore Microsoft has issued a security notice regarding a vulnerability (CVE-2021-36934) that allows a local authenticated… twitter.com/i/web/status/1… 2021-07-21 07:37:43
Twitter Icon @SG_Alerts [Notice-CSA] Microsoft has issued a security notice regarding a vulnerability (CVE-2021-36934) that allows a local… twitter.com/i/web/status/1… 2021-07-21 07:42:33
Twitter Icon @Swati_THN New Windows and #Linux Flaws Give Attackers Highest System Privileges: 1 — For Windows, it's (CVE-2021-36934) 3rd… twitter.com/i/web/status/1… 2021-07-21 07:45:02
Twitter Icon @rniedhorn Über Microsoft Edge geteilt: CVE-2021-36934 – Leitfaden für Sicherheitsupdates – Microsoft - Windows Elevation of P… twitter.com/i/web/status/1… 2021-07-21 07:54:04
Twitter Icon @tokoroten0813 CVE-2021-36934について検証した結果 通常(私の環境)だと、SAM、SYSTEM、SECURITYはローカル管理者でも参照、コピーはできなかったが、ShadowCopy経由でアクセス及びコピーができた。 2021-07-21 07:58:39
Twitter Icon @ssantosv Microsoft ha reconocido el fallo con el CVE-2021-36934, y publicado una mitigación en forma de comando. Elimina ese… twitter.com/i/web/status/1… 2021-07-21 08:14:39
Twitter Icon @Securityblog CVE-2021-36934 - Security Update Guide - Microsoft - Windows Elevation of Privilege Vulnerability msrc.microsoft.com/update-guide/v… 2021-07-21 08:20:13
Twitter Icon @BeClever_ITS #Vulnerabilidad en #Windows10 permitiría que cualquiera obtenga privilegios de administrador. ❌CVE-2021-36934, baut… twitter.com/i/web/status/1… 2021-07-21 08:23:32
Twitter Icon @TashJNorris Is the workaround for the new Win 10 CVE (CVE-2021-36934) delete your backups?! ? msrc.microsoft.com/update-guide/v… 2021-07-21 08:24:58
Twitter Icon @chill3r1 @TashJNorris I just have :D - never use restore points, so im good kb.cert.org/vuls/id/506989 msrc.microsoft.com/update-guide/v… 2021-07-21 08:35:21
Twitter Icon @softek_jp Microsoft Windows に SYSTEM 権限を奪われる問題 (CVE-2021-36934) [39555] sid.softek.jp/content/show/3… #SIDfm #脆弱性情報 2021-07-21 08:41:16
Twitter Icon @b_tronic Vulnerabilidad de elevación de privilegios. ??‍? msrc.microsoft.com/update-guide/v… 2021-07-21 08:45:22
Twitter Icon @Deskmodder CVE-2021-36934 Sicherheitslücke Windows 10 1809 und höher und Windows 11 [Workaround] deskmodder.de/blog/2021/07/2… 2021-07-21 09:01:38
Twitter Icon @ipssignatures The vuln CVE-2021-36934 has a tweet created 0 days ago and retweeted 113 times. twitter.com/campuscodi/sta… #pow2rtrtwwcve 2021-07-21 09:06:00
Twitter Icon @ipssignatures The vuln CVE-2021-36934 has a tweet created 0 days ago and retweeted 11 times. twitter.com/TheHackersNews… #pow1rtrtwwcve 2021-07-21 09:06:00
Twitter Icon @shah_sheikh Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934): A researcher has unearth… twitter.com/i/web/status/1… 2021-07-21 09:06:05
Twitter Icon @helpnetsecurity Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) - helpnetsecurity.com/2021/07/21/cve…twitter.com/i/web/status/1… 2021-07-21 09:08:58
Twitter Icon @WindowsLove3 Windows Elevation of Privilege Vulnerability CVE-2021-36934 msrc.microsoft.com/update-guide/v… 2021-07-21 09:10:01
Twitter Icon @KKristianM HiveNightmare a.k.a. SeriousSam Local Privilege Escalation in Windows – CVE-2021-36934 blog.truesec.com/2021/07/20/hiv… 2021-07-21 09:14:47
Twitter Icon @SofiaITC Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) news.sofiaitc.com/S47g3vtwitter.com/i/web/status/1… 2021-07-21 09:24:06
Twitter Icon @KingNormies news.freeptomaineradio.com/?p=114196 Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) n… twitter.com/i/web/status/1… 2021-07-21 09:26:08
Twitter Icon @cipherstorm Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934): A researcher that goes b… twitter.com/i/web/status/1… 2021-07-21 09:28:34
Twitter Icon @DeepFriedCyber Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) dlvr.it/S47gzRtwitter.com/i/web/status/1… 2021-07-21 09:31:07
Twitter Icon @IT_securitynews Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) itsecuritynews.info/easily-exploit… 2021-07-21 09:36:03
Twitter Icon @unix_root New Windows and #Linux Flaws Give Attackers Highest System Privileges: 1 — For Windows, it's (CVE-2021-36934) 3rd… twitter.com/i/web/status/1… 2021-07-21 09:40:02
Twitter Icon @VakninHai Use expand :) CVE-2021-36934 #Truesec #Windows #Security https://t.co/FrgAcpoCcO 2021-07-21 09:46:25
Twitter Icon @Xc0resecurity Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) dlvr.it/S47kJ4 2021-07-21 09:49:33
Twitter Icon @gzunigah Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) bit.ly/2VZseBztwitter.com/i/web/status/1… 2021-07-21 09:51:34
Twitter Icon @dougpete Windows 10, HiveNightmare CVE-2021-36934 Bug Exposes Admin Passwords - go.shr.lc/3rmUlXc 2021-07-21 09:53:38
Twitter Icon @CyberSecDN Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) - cybersecdn.com/?p=11154twitter.com/i/web/status/1… 2021-07-21 10:02:01
Twitter Icon @LordKarma42 Security Update Guide - Loading - Microsoft msrc.microsoft.com/update-guide/v… 2021-07-21 10:24:23
Twitter Icon @antoniosanzalc Microsoft ha lanzado un workaround para la vulnerabilidad: msrc.microsoft.com/update-guide/v… Lo que ya sabíamos (cambiar la A… twitter.com/i/web/status/1… 2021-07-21 10:37:17
Twitter Icon @security_wang New Windows and #Linux Flaws Give Attackers Highest System Privileges: 1 — For Windows, it's (CVE-2021-36934) 3rd… twitter.com/i/web/status/1… 2021-07-21 10:45:02
Twitter Icon @GossiTheDog v0.4 of #HiveNightmare exploit is out, aka CVE-2021-36934 github.com/GossiTheDog/Hi… 2021-07-21 10:47:32
Twitter Icon @jay_fitzgerald Be aware of this new #Microsoft CVE-2021-36934 in Windows - "an attacker can run arbitrary code with SYSTEM privile… twitter.com/i/web/status/1… 2021-07-21 11:00:30
Twitter Icon @CKsTechNews Workaround for CVE-2021-36934 - alias the admin right abuse thing Delete all shadow copies: icacls %windir%\system… twitter.com/i/web/status/1… 2021-07-21 11:00:50
Twitter Icon @thechrisharrod MSRC has released workaround guidance for CVE-2021-36934. msrc.microsoft.com/update-guide/v… 2021-07-21 11:09:55
Twitter Icon @CEEKTechnology Top story: Windows 10, HiveNightmare CVE-2021-36934 Bug Exposes Admin Passwords forbes.com/sites/daveywin…, see more tweetedtimes.com/CEEKTechnology… 2021-07-21 11:40:07
Twitter Icon @rodtrent CVE-2021-36934 - Security Update Guide - Microsoft - Windows Elevation of Privilege Vulnerability msrc.microsoft.com/update-guide/v… 2021-07-21 11:41:15
Twitter Icon @autumn_good_35 『Exploitation More Likely』 CVE-2021-36934 - Security Update Guide - Microsoft - Windows Elevation of Privilege Vul… twitter.com/i/web/status/1… 2021-07-21 11:42:13
Twitter Icon @rpargman I tested #Hivenightmare and mimikatz to exploit CVE-2021-36934 on a lab computer with #MDE installed and found a si… twitter.com/i/web/status/1… 2021-07-21 11:50:56
Twitter Icon @elhackernet Microsoft asigna CVE a la vulnerabilidad y explica posibles mitigaciones - CVE-2021-36934 msrc.microsoft.com/update-guide/v… 2021-07-21 11:59:45
Twitter Icon @ka0com Windowsの脆弱性(CVE-2021-36934)の検証① - nekotosec.com/verification-o… 2021-07-21 12:32:19
Twitter Icon @ka0com Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) - helpnetsecurity.com/2021/07/21/cve… 2021-07-21 12:39:53
Twitter Icon @Anastasis_King New Windows 10 vulnerability allows anyone to get admin privileges CVE-2021-36934 bleepingcomputer.com/news/microsoft… 2021-07-21 12:40:02
Twitter Icon @RapidSafeguard @jeffmcjunkin CVE-2021-36934 has assign. 2021-07-21 12:41:39
Twitter Icon @DostalCody According to @RecordedFuture's Express browser plugin, #SeriousSAM (aka, CVE-2021-36934) has recently been linked t… twitter.com/i/web/status/1… 2021-07-21 12:44:22
Twitter Icon @ICMsocial Nueva vulnerabilidad grave en Windows 10: msrc.microsoft.com/update-guide/v… 2021-07-21 13:03:26
Twitter Icon @ipssignatures The vuln CVE-2021-36934 has a tweet created 0 days ago and retweeted 31 times. twitter.com/GossiTheDog/st… #pow1rtrtwwcve 2021-07-21 13:06:00
Twitter Icon @tempest_sec Apelidada de “SeriousSAM”, a vulnerabilidade foi catalogada como CVE-2021-36934 (ainda sem CVSS) e reportada à Micr… twitter.com/i/web/status/1… 2021-07-21 13:29:23
Twitter Icon @sans_isc "Summer of SAM": Microsoft Releases Guidance for CVE-2021-36934 #summerofsam isc.sans.edu/diary/27656 https://t.co/J23R655l3X 2021-07-21 13:34:32
Twitter Icon @InfoSecHotSpot Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) twib.in/l/aG9KzxEGRx4A https://t.co/DwwI3MghlG 2021-07-21 13:37:23
Twitter Icon @SOC_Prime #HiveNightmare (CVE-2021-36934) aka #SeriousSAM bug in Windows 10 allows running arbitrary code with SYSTEM privile… twitter.com/i/web/status/1… 2021-07-21 13:40:24
Twitter Icon @jmanuelnieto #LPE @Windows, ahora oficialmente CVE-2021-36934, y la solución manual es: bleepingcomputer.com/news/microsoft… 2021-07-21 14:01:48
Twitter Icon @inosoftag Schwerwiegende SAM-Sicherheitslücke: CVE-2021-36934 kann verwendet werden, um Administrator-Zugriff zu erhalten.… twitter.com/i/web/status/1… 2021-07-21 14:04:34
Twitter Icon @PoleAI @bhamill638 @campuscodi Microsoft issued a guidance here : msrc.microsoft.com/update-guide/v… with icacls and clean shadows to restore security.. 2021-07-21 14:05:37
Twitter Icon @RigneySec "Summer of SAM": Microsoft Releases Guidance for CVE-2021-36934, (Wed, Jul 21st) isc.sans.edu/diary/rss/2765… https://t.co/RBGo6vl9qU 2021-07-21 14:12:04
Twitter Icon @rodtrent CVE-2021-36934 usage detection github.com/microsoft/Micr… 2021-07-21 14:16:44
Twitter Icon @G3rt_um msrc.microsoft.com/update-guide/v… nuovo avviso di #sicurezza di #Windows10 2021-07-21 14:18:02
Twitter Icon @DFIR_TNT msrc.microsoft.com/update-guide/v… 2021-07-21 14:20:17
Twitter Icon @NUKIB_CZ Upozorňujeme na zranitelnost HiveNightmare CVE-2021-36934 v systémech Windows 10 verze 1809 a novější (včetně Windo… twitter.com/i/web/status/1… 2021-07-21 14:20:56
Twitter Icon @GOVCERT_CZ Upozorňujeme na zranitelnost HiveNightmare CVE-2021-36934 v systémech Windows 10 verze 1809 a novější (včetně Windo… twitter.com/i/web/status/1… 2021-07-21 14:21:20
Twitter Icon @SofiaITC "Summer of SAM": Microsoft Releases Guidance for CVE-2021-36934, (Wed, Jul 21st) news.sofiaitc.com/S48ZD3 #SofiaITC… twitter.com/i/web/status/1… 2021-07-21 14:24:06
Twitter Icon @DebugPrivilege @Sentry_23 Yes, check out: github.com/microsoft/Micr… 2021-07-21 14:25:36
Twitter Icon @rodtrent How to Use Azure Sentinel to Monitor for CVE-2021-36934 azurecloudai.blog/2021/07/21/how… 2021-07-21 14:26:07
Twitter Icon @rodtrent How to Use Azure Sentinel to Monitor for CVE-2021-36934 – Azure Cloud & AI Domain Blog azurecloudai.blog/2021/07/21/how… #AzureSentinel 2021-07-21 14:26:24
Twitter Icon @aglongo "Summer of SAM": Microsoft Releases Guidance for CVE-2021-36934, (Wed, Jul 21st) twib.in/l/r6oeebRMeReAtwitter.com/i/web/status/1… 2021-07-21 14:27:31
Twitter Icon @JGamblin CVE-2021-36934 (ShadowSteal) POC: github.com/HuskyHacks/Sha… 2021-07-21 14:33:46
Twitter Icon @IT_securitynews “Summer of SAM”: Microsoft Releases Guidance for CVE-2021-36934, (Wed, Jul 21st) itsecuritynews.info/summer-of-sam-… 2021-07-21 14:35:57
Twitter Icon @lippard Looks like Microsoft has assigned a CVE and suggested a workaround by changing the permissions. msrc.microsoft.com/update-guide/v… 2021-07-21 14:37:33
Twitter Icon @ceskoo_cz @GOVCERT_CZ: Upozorňujeme na zranitelnost HiveNightmare CVE-2021-36934 v systémech Windows 10 verze 1809 a novější… twitter.com/i/web/status/1… 2021-07-21 14:39:17
Twitter Icon @ktstevenson So if you're following MSFT's recommendations for CVE-2021-36934 and deleting your shadow copies, please understand… twitter.com/i/web/status/1… 2021-07-21 15:29:02
Twitter Icon @0xshellc0de Abusing HiveNightmare (#SeriousSam) LPE - Escalating to SYSTEM | CVE-2021-36934 youtu.be/5zdIq6t3DOw 2021-07-21 15:34:49
Twitter Icon @ceskoo_cz @NUKIB_CZ: Upozorňujeme na zranitelnost HiveNightmare CVE-2021-36934 v systémech Windows 10 verze 1809 a novější (v… twitter.com/i/web/status/1… 2021-07-21 15:39:45
Twitter Icon @meetaidentech ⚠️#VULNERABILITY ALERT⚠️ CVE-2021-36934 can allow for local privilege escalation by granting non-admins access to "… twitter.com/i/web/status/1… 2021-07-21 15:51:29
Twitter Icon @msftsecresponse MSRC has published a workaround for CVE-2021-36934 to help customers as we further investigate the issue. msrc.microsoft.com/update-guide/v… 2021-07-21 15:56:48
Twitter Icon @CybershieldUS "Summer of SAM": Microsoft Releases Guidance for CVE-2021-36934, (Wed, Jul 21st) dlvr.it/S48rJd https://t.co/rXDlH5H3Dl 2021-07-21 15:58:04
Twitter Icon @antivirusfrance #Windows Elevation of Privilege Vulnerability – CVE-2021-36934 antivirus-france.com/windows-elevat… 2021-07-21 16:19:51
Twitter Icon @MihaPecnik @alm8i msrc.microsoft.com/update-guide/v… 2021-07-21 17:09:02
Twitter Icon @Fkavipela msrc.microsoft.com/update-guide/v… 2021-07-21 17:32:10
Twitter Icon @CEEKTechnology Top story: Security Update Guide - Microsoft Security Response Center msrc.microsoft.com/update-guide/v…, see more tweetedtimes.com/CEEKTechnology… 2021-07-21 17:42:20
Twitter Icon @rapid7 New blog post out today: "#Microsoft SAM File Readability CVE-2021-36934: What You Need to Know." Catch the 2️⃣ min… twitter.com/i/web/status/1… 2021-07-21 17:47:52
Twitter Icon @rapid7 New blog post out today: "#Microsoft SAM File Readability CVE-2021-36934: What You Need to Know." Catch the 2️⃣ min… twitter.com/i/web/status/1… 2021-07-21 17:55:02
Twitter Icon @buzz_sec Rapid 7 - Microsoft SAM File Readability CVE-2021-36934: What You Need to Know ift.tt/3xReGWZ 2021-07-21 18:36:52
Twitter Icon @IT_bezpecnost Upozornění na zranitelnost #HiveNightmare v systémech Windows 10 verze 1809 a novější (včetně Windows 11 Preview). nukib.cz/cs/infoservis/… 2021-07-21 18:54:35
Twitter Icon @deepwatch_sec Zero-Day report: We're monitoring CVE-2021-36934 - aka SeriousSAM / HiveNightmare. Read the full details, including… twitter.com/i/web/status/1… 2021-07-21 19:08:35
Twitter Icon @Whitehead4Jeff Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) helpnetsecurity.com/2021/07/21/cve… 2021-07-21 19:30:38
Twitter Icon @FizenTechnology Microsoft has announced a new vulnerability (CVE-2021-36934) called 'HiveNightmare'. #IT #management #entrepreneur… twitter.com/i/web/status/1… 2021-07-21 19:45:16
Twitter Icon @AcademicoCert #Microsoft It´s information related CVE-2021-36934 kb.cert.org/vuls/id/506989 #Prevention #IncidentResponse #DFIR #BlueTeam 2021-07-21 20:26:44
Twitter Icon @SecurityOdds $RPD Microsoft SAM File Readability CVE-2021-36934: What You Need to Know marketscreener.com/quote/stock/RA… 2021-07-21 20:54:09
Twitter Icon @ajnevado Microsoft asigna CVE a la vulnerabilidad y explica posibles mitigaciones - CVE-2021-36934 msrc.microsoft.com/update-guide/v… 2021-07-21 21:18:24
Twitter Icon @PaulomorgadoN > How to Use Azure Sentinel to Monitor for CVE-2021-36934 dlvr.it/S49n0x https://t.co/95MRFFoqP3 2021-07-21 21:41:05
Twitter Icon @pencer_io #HiveNightmare #SeriousSAM #CVE-2021-36934 Had fun playing with this exploit. Pulled together some stuff from the t… twitter.com/i/web/status/1… 2021-07-21 21:55:31
Twitter Icon @gentilkiwi CVE-2021-36934 | #mimikatz?was ready to open files via shadows path, change wasn't required VSS API needs admin ri… twitter.com/i/web/status/1… 2021-07-21 22:07:52
Twitter Icon @InfoSecHotSpot "Summer of SAM": Microsoft Releases Guidance for CVE-2021-36934, (Wed, Jul 21st) twib.in/l/ALArqpG4BGAq https://t.co/qtk849dTOf 2021-07-21 23:36:53
Twitter Icon @Pentest101MX #ITSecurity #ITSec Security Update Guide - Microsoft Security Response Center msrc.microsoft.com/update-guide/v…, see more tweetedtimes.com/Pentest101MX?s… 2021-07-21 23:42:51
Twitter Icon @goretsky Microsoft has updated their advisory with a workaround: msrc.microsoft.com/update-guide/v… Please test as soon as possible s… twitter.com/i/web/status/1… 2021-07-21 23:44:58
Twitter Icon @secmofo Exploit the flaw in MS Windows SAM CVE-2021-39364 helpnetsecurity.com/2021/07/21/cve… 2021-07-21 23:57:33
Twitter Icon @hackdba Well, this is a thing. msrc.microsoft.com/update-guide/v… 2021-07-22 00:20:19
Twitter Icon @hcetamd @v0lk3n @snyff Looks like you need to use something like icacls on Windows itself. msrc.microsoft.com/update-guide/v… 2021-07-22 00:23:35
Twitter Icon @SecurityNewsbot Easily exploitable, unpatched #Windows privilege escalation #flaw revealed (CVE-2021-36934) feedproxy.google.com/~r/HelpNetSecu… #HelpNetSecurity 2021-07-22 01:30:10
Twitter Icon @FortiGuardLabs #FortiGuardLabs Threat Signal Report: Unpatched Windows Elevation of Privilege Vulnerability (CVE-2021-36934) Discl… twitter.com/i/web/status/1… 2021-07-22 02:29:01
Twitter Icon @rootsecdev New Revision to Windows SAM vulnerability. Complete with Windows Editions that are affected. msrc.microsoft.com/update-guide/v… 2021-07-22 02:49:14
Twitter Icon @OffhackOficial CVE-2021-36934 Un atacante exitoso podría, dijo #Microsoft, "instalar programas; ver, cambiar o eliminar datos; o c… twitter.com/i/web/status/1… 2021-07-22 03:01:13
Twitter Icon @OffhackOficial Esa solución se puede encontrar aquí msrc.microsoft.com/update-guide/v… 2021-07-22 03:01:13
Twitter Icon @mdfaridulalam [email protected] Threat Signal Report: Unpatched Windows Elevation of Privilege Vulnerability (CVE-2021-36934) Disc… twitter.com/i/web/status/1… 2021-07-22 03:07:23
Twitter Icon @MtJok73 Aamu alkaa aina niin mukavasti ja rauhassa näin heinäkuussa, kun on töissä. Ja sitten: msrc.microsoft.com/update-guide/v… 2021-07-22 04:46:35
Twitter Icon @seguridad_si [Recomendado]CVE-2021-36934: Microsoft no gana para disgustos (y nosotros tampoco) zpr.io/7g2cAUaUNQVw #seguridadsi #ciberseguridad 2021-07-22 05:03:39
Twitter Icon @ipssignatures The vuln CVE-2021-36934 has a tweet created 0 days ago and retweeted 100 times. twitter.com/msftsecrespons… #pow2rtrtwwcve 2021-07-22 05:06:00
Twitter Icon @andalinux CVE-2021-36934: Microsoft no gana para disgustos (y nosotros tampoco)?‍☠️? #hacking #cibersecurity flu-project.com/2021/07/cve-20… 2021-07-22 05:07:54
Twitter Icon @ZerolynxOficial CVE-2021-36934: Microsoft no gana para disgustos (y nosotros tampoco) - flu-project.com/2021/07/cve-20… vía @fluproject 2021-07-22 05:26:31
Twitter Icon @helpnetsecurity Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) - helpnetsecurity.com/2021/07/21/cve…twitter.com/i/web/status/1… 2021-07-22 05:30:09
Twitter Icon @rootsh4h Windows Elevation of Privilege Vulnerability CVE-2021-36934 msrc.microsoft.com/update-guide/v… 2021-07-22 05:30:12
Twitter Icon @webistore Уязвимость CVE-2021-36934 в Windows 10 и права администратора - webistore.ru/administrirova… https://t.co/0x2a4rYx9Z 2021-07-22 05:38:14
Twitter Icon @nairsaj MSRC update on the SAM access issue msrc.microsoft.com/update-guide/v… 2021-07-22 05:40:00
Twitter Icon @MtJok73 Ensin spooler Nightmare ja nyt tämä. Ai ETTÄ. msrc.microsoft.com/update-guide/v… https://t.co/iuHcevtj7C 2021-07-22 05:46:56
Twitter Icon @hogehige CVE-2021-36934の通称はSeriousSAM 2021-07-22 05:47:56
Twitter Icon @fluproject CVE-2021-36934: Microsoft no gana para disgustos (y nosotros tampoco) - flu-project.com/2021/07/cve-20…. por Luis Vázquez (@macgruap) 2021-07-22 05:57:10
Twitter Icon @Saint_Intel CVE-2021-36934: Microsoft no gana para disgustos (y nosotros tampoco) flu-project.com/2021/07/cve-20… #vulnerabilidad 2021-07-22 06:15:48
Twitter Icon @kenanaltun Windows’lar için kritik bir güvenlik açığı, detay ve yapılacaklar burada: msrc.microsoft.com/update-guide/v… https://t.co/P9ZC3nl4Zl 2021-07-22 06:17:35
Twitter Icon @rrze CVE-2021-36934 Sicherheitslücke Windows 10 1809 und höher und Windows 11 rrze.fau.de/?p=77584 #rrze // @UniFAU 2021-07-22 06:38:34
Twitter Icon @thomaskrampe If you not aware about CVE-2021-36934 aka. #HiveNightmare here is what to do until a MS patch is available kb.cert.org/vuls/id/506989 2021-07-22 06:41:57
Twitter Icon @CVEreport CVE-2021-36934 : #Windows Elevation of Privilege Vulnerability... cve.report/CVE-2021-36934 2021-07-22 07:07:24
Twitter Icon @MattHar21674472 [email protected] Threat Signal Report: Unpatched Windows Elevation of Privilege Vulnerability (CVE-2021-36934) Disc… twitter.com/i/web/status/1… 2021-07-22 07:27:50
Twitter Icon @uecazlab Windows 10に特権昇格が可能なゼロデイ脆弱性「CVE-2021-36934」 - PC Watch pc.watch.impress.co.jp/docs/news/1339… @pc_watchより 2021-07-22 08:54:31
Twitter Icon @ipssignatures The vuln CVE-2021-36934 has a tweet created 0 days ago and retweeted 11 times. twitter.com/SOC_Prime/stat… #pow1rtrtwwcve 2021-07-22 09:06:00
Twitter Icon @commandline_be CVE-2021-36934 makes it really hard not to think Microsoft got compromised during not so recent #cyberattacks rapid7.com/blog/post/2021… 2021-07-22 09:35:49
Twitter Icon @juanvillullas Serious Sam – CVE-2021-36934 msandbu.org/serious-sam-cv… 2021-07-22 10:17:40
Twitter Icon @manelrodero @mgarciacase I like those ones HivesNightmare and SeriousSAM ;-) borncity.com/win/2021/07/21… 2021-07-22 10:20:00
Twitter Icon @mach48mach CVE-2021-36934 (HiveNightmare/SeriousSAM)のZeroDayですが、VSS(ボリュームシャドーコピーサービス)を利用してる場合、下記サイト参考に対策した方が無難。  対策1.コンテンツ… twitter.com/i/web/status/1… 2021-07-22 10:55:28
Twitter Icon @RapidSafeguard CVE-2021-36934 | #HiveNightmare Credit : @gentilkiwi youtu.be/NojR0HQETgE #infosec #redteam 2021-07-22 10:58:25
Twitter Icon @the_yellow_fall CVE-2021-36934: Windows Elevation of Privilege Vulnerability Alert meterpreter.org/cve-2021-36934… #info #news #tech 2021-07-22 11:03:49
Twitter Icon @supremehamsta Got windows 10? Do this asap... msrc.microsoft.com/update-guide/v… 2021-07-22 11:12:18
Twitter Icon @BleepinComputer @serghei Microsoft has updated the CVE-2021-36934 (SeriousSAM) security advisory. Now says the vulnerability impac… twitter.com/i/web/status/1… 2021-07-22 12:17:23
Twitter Icon @cybersecureny BleepinComputer: @serghei Microsoft has updated the CVE-2021-36934 (SeriousSAM) security advisory. Now says the vu… twitter.com/i/web/status/1… 2021-07-22 12:25:24
Twitter Icon @TechTimes_News Microsoft has released a workaround for the Windows 10 flaw. techtimes.com/articles/26320… 2021-07-22 12:26:59
Twitter Icon @_r_netsec CVE-2021-36934 temporary mitigation in commandprompt. gist.github.com/hazcod/9cef0e6… 2021-07-22 12:43:06
Twitter Icon @johullrich @MAV_Sec Actually, Microsoft updated its KB article, and it now states that Windows Server 20H2 is affected. msrc.microsoft.com/update-guide/v… 2021-07-22 12:52:02
Twitter Icon @CybrXx0 CVE-2021-36934 temporary mitigation in commandprompt. via /r/netsec ift.tt/2UBqf6i #cybersecurity #netsec #news 2021-07-22 12:59:58
Twitter Icon @juliocgarcavi1 Microsoft ha actualizado el aviso de seguridad CVE-2021-36934 (SeriousSAM). Ahora dice que la vulnerabilidad afec… twitter.com/i/web/status/1… 2021-07-22 13:30:09
Twitter Icon @attritionorg @Wired_Pulse CVE-2021-36934 not 3693 2021-07-22 13:55:11
Twitter Icon @johnduggins Nevermind. I see there aren't any, yet. msrc.microsoft.com/update-guide/v… 2021-07-22 14:26:32
Twitter Icon @Myinfosecfeed New post: "CVE-2021-36934 temporary mitigation in commandprompt." ift.tt/3ByffYa 2021-07-22 14:48:05
Twitter Icon @cpuguru Windows Elevation of Privilege Vulnerability - CVE-2021-36934 msrc.microsoft.com/update-guide/v… 2021-07-22 15:00:04
Twitter Icon @FireEyeSupport FireEye Knowledge Base | ? For details on HiveNightmare CVE-2021-36934: Windows 10 Version 1809 ACLs Incorrect Def… twitter.com/i/web/status/1… 2021-07-22 15:00:36
Twitter Icon @Infordisa ⚠ Nueva alerta de seguridad: Vulnerabilidad en Windows 10 (CVE-2021-36934), sin parche, expone las contraseñas de a… twitter.com/i/web/status/1… 2021-07-22 15:01:57
Twitter Icon @ipssignatures The vuln CVE-2021-36934 has a tweet created 0 days ago and retweeted 13 times. twitter.com/BleepinCompute… #pow1rtrtwwcve 2021-07-22 15:06:00
Twitter Icon @habra_news Старая-новая уязвимость CVE-2021-36934 в новом формате ift.tt/3iCyUgL https://t.co/zURJ5s77Yv 2021-07-22 15:18:26
Twitter Icon @Secnewsbytes CVE-2021-36934 - Security Update Guide - Microsoft - Windows Elevation of Privilege Vulnerability msrc.microsoft.com/update-guide/v… 2021-07-22 15:56:36
Twitter Icon @netsecu gist.github.com/hazcod/9cef0e6… CVE-2021-36934 manual mitigation in commandprompt. · GitHub #cybersecurity 2021-07-22 16:34:11
Twitter Icon @babar_jamalix @cyb3rops @msftsecurity CVE-2021-36934's vulnerability module is available in Metasploit to test systems? 2021-07-22 16:44:48
Twitter Icon @leandrovic [email protected] Threat Signal Report: Unpatched Windows Elevation of Privilege Vulnerability (CVE-2021-36934) Disc… twitter.com/i/web/status/1… 2021-07-22 16:57:06
Twitter Icon @ipssignatures The vuln CVE-2021-36934 has a tweet created 1 days ago and retweeted 100 times. twitter.com/GossiTheDog/st… #pow2rtrtwwcve 2021-07-22 17:06:01
Twitter Icon @BrianNeal_SE [email protected] Threat Signal Report: Unpatched Windows Elevation of Privilege Vulnerability (CVE-2021-36934) Disc… twitter.com/i/web/status/1… 2021-07-22 17:11:38
Twitter Icon @datensicherheit #Windows10 #Zero #Day @TenableSecurity Windows 10: Tenable warnt vor Zero-Day-Schwachstelle CVE-2021-36934 datensicherheit.de/windows-10-war… 2021-07-22 18:59:41
Twitter Icon @ipssignatures The vuln CVE-2021-36934 has a tweet created 0 days ago and retweeted 101 times. twitter.com/gentilkiwi/sta… #pow2rtrtwwcve 2021-07-22 19:06:00
Twitter Icon @morodog #News CVE-2021-36934: Windows Elevation of Privilege Vulnerability Alert: Recently, Microsoft has issued a risk not… twitter.com/i/web/status/1… 2021-07-22 19:44:06
Twitter Icon @brockbingham New vulnerability CVE-2021-36934 (aka SeriousSAM, aka HiveNightmare) grants low privileged users access to the sens… twitter.com/i/web/status/1… 2021-07-22 19:54:05
Twitter Icon @admarsenal New vulnerability CVE-2021-36934, aka SeriousSAM, aka HiveNightmare, grants low privileged users access to the sens… twitter.com/i/web/status/1… 2021-07-22 19:54:08
Twitter Icon @msftsecurity @cyb3rops Hi Florian, we continue to investigate CVE-2021-36934 and you can follow this article for the latest guid… twitter.com/i/web/status/1… 2021-07-22 20:03:42
Twitter Icon @SecRecon CVE-2021-36934 - Security Update Guide - Microsoft - Windows Elevation of Privilege Vulnerability: Workaround Issue… twitter.com/i/web/status/1… 2021-07-22 20:17:52
Twitter Icon @Helient #HiveNightmare AKA #SeriousSAM (CVE-2021-36934) #Microsoft #ILTA #LegalIT helient.com/2021/07/hiveni… 2021-07-22 20:21:11
Twitter Icon @SecuritahGuy Quick detection and remediation scripts for CVE-2021-36934 medium.com/@timhollingswo… 2021-07-22 21:03:32
Twitter Icon @JekiCode ShadowSteal: Pure Nim implementation for exploiting CVE-2021-36934, the SeriousSAM local privilege escalation github.com/HuskyHacks/Sha… #Nim 2021-07-22 22:00:19
Twitter Icon @jzsavoie Worth deploying github.com/JoranSlingerla… 2021-07-22 22:53:46
Twitter Icon @opsmatters_uk The latest update for #Cyberint includes "HiveNightmare / SeriousSAM (CVE-2021-36934)" and "SonicWall SMA/SRA Ranso… twitter.com/i/web/status/1… 2021-07-22 22:59:09
Twitter Icon @BurnoutBLU Microsoft Updates Workaround for ACL & SAM vuln CVE-2021-36934 #vulnerability #cybersecurity #Microsoft… twitter.com/i/web/status/1… 2021-07-22 23:28:19
Twitter Icon @morodog CVE-2021-36934: Windows Elevation of Privilege Vulnerability Alert: Recently, Microsoft has issued a risk notice fo… twitter.com/i/web/status/1… 2021-07-22 23:45:04
Twitter Icon @askolvid эх… старые песни о главном. CVE-2021-36934. 2021-07-23 00:30:54
Twitter Icon @rsysadmin CVE-2021-36934 reddit.com/r/sysadmin/com… 2021-07-23 01:23:03
Twitter Icon @_ANAAE How to protect against HiveNightmare (CVE-2021-36934) exploit? Restrict access to the contents of '%windir%\syste… twitter.com/i/web/status/1… 2021-07-23 03:48:15
Twitter Icon @threadreaderapp @duguigis Saluti, here is your unroll: CVE-2021-36934 Un atacante exitoso podría, dijo #Microsoft, "instalar…… twitter.com/i/web/status/1… 2021-07-23 04:32:17
Twitter Icon @duguigis Thread by @OffhackOficial: CVE-2021-36934 Un atacante exitoso podría, dijo #Microsoft, "instalar programas; ver, ca… twitter.com/i/web/status/1… 2021-07-23 04:34:10
Twitter Icon @moton Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934) - Help Net Security - helpnetsecurity.com/2021/07/21/cve… 2021-07-23 06:43:05
Twitter Icon @ipssignatures The vuln CVE-2021-36934 has a tweet created 2 days ago and retweeted 10 times. twitter.com/gN3mes1s/statu… #pow1rtrtwwcve 2021-07-23 07:06:00
Twitter Icon @threatmeter CVE-2021-36934 Windows Elevation of Privilege Vulnerability (CVSS:0.0) (Last Update:2021-07-22) ift.tt/3Bwu0uw 2021-07-23 07:09:55
Twitter Icon @bug_less "Summer of SAM": Microsoft Releases Guidance for CVE-2021-36934, (Wed, Jul 21st) ift.tt/3Bo2JKx 2021-07-23 07:23:19
Twitter Icon @Hoguchi373 Windows 10に特権昇格の未修正の脆弱性、マイクロソフトが回避策 2021-07-21 13:51 Microsoftは米国時間7月20日、Windows 10に存在する特権昇格の脆弱性(CVE-2021-36934)に関す… twitter.com/i/web/status/1… 2021-07-23 08:05:13
Twitter Icon @KapilAryaMVP How to fix Windows Elevation of Privilege Vulnerability (CVE-2021-36934) kapilarya.com/how-to-fix-win… https://t.co/uKWYltcIff 2021-07-23 09:23:16
Twitter Icon @pwnwikiorg CVE-2021-36934 Windows權限提升漏洞 pwnwiki.org/index.php?titl… https://t.co/qgMd7pzVpW 2021-07-23 09:58:04
Twitter Icon @Otto_the_spam Have you guys tried the #CVE-2021-36934 Using admin privilege, type out icacls c:\Windows\System32\Config\SAM If I… twitter.com/i/web/status/1… 2021-07-23 10:03:04
Twitter Icon @argevise Microsoft Updates Workaround for ACL & SAM vuln CVE-2021-36934 #vulnerability #cybersecurity #Microsoft… twitter.com/i/web/status/1… 2021-07-23 11:10:20
Twitter Icon @kaidja Just posted my first draft of PoweShell script to fix the #HiveNightmare github.com/Kaidja/AzureAu… 2021-07-23 12:49:55
Twitter Icon @endi24 CVE-2021-36934 Workaround Microsoft - Windows Elevation of Privilege Vulnerability msrc.microsoft.com/update-guide/v… 2021-07-23 14:22:01
Reddit Logo Icon /r/vulnintel Microsoft Windows 10 Privilege Escalation Vulnerability (aka HiveNightmare, and SeriousSAM) CVE-2021-36934 2021-07-21 11:44:42
Reddit Logo Icon /r/crowdstrike 2021-07-21 - Cool Query Friday - Finding and Mitigating CVE-2021-36934 (HiveNightmare/SeriousSAM) 2021-07-21 11:42:55
Reddit Logo Icon /r/sysadmin Script to fix CVE-2021-36934 2021-07-21 13:11:23
Reddit Logo Icon /r/SCCM CVE-2021-36934 - Overly permissive ACLs 2021-07-21 19:54:13
Reddit Logo Icon /r/Nable CVE-2021-36934 #HiveNightmare Monitoring and Mitigation 2021-07-21 20:57:18
Reddit Logo Icon /r/netcve CVE-2021-36934 2021-07-22 07:38:35
Reddit Logo Icon /r/blueteamsec Workaround to SeriousSAM (CVE-2021-36934) published 2021-07-22 06:55:11
Reddit Logo Icon /r/netsec CVE-2021-36934 temporary mitigation in commandprompt. 2021-07-22 12:28:08
Reddit Logo Icon /r/pdq Windows Vulnerability CVE-2021-36934 2021-07-22 15:51:12
Reddit Logo Icon /r/sysadmin CVE-2021-36934 2021-07-22 16:49:53
Reddit Logo Icon /r/sysadmin CVE-2021-36934 Workaround Script 2021-07-23 03:03:22
Reddit Logo Icon /r/Intune Deploy Powershell Script regarding Hive Nightmare 2021-07-23 12:33:34
Reddit Logo Icon /r/msp SeriousSAM Vulnerability: CVE-2021-36934 workaround 2021-07-23 15:05:56
Reddit Logo Icon /r/tanium CVE-2021-36934 - SeriousSAM / HiveNightmare 2021-07-23 22:09:34
Reddit Logo Icon /r/purpleteamsec C# PoC for CVE-2021-36934 HiveNightmare/SeriousSAM Vulnerability 2021-07-24 13:15:45
Reddit Logo Icon /r/sysadmin Deleting Shadow Copies script for CVE-2021-36934 2021-07-26 18:19:47
Reddit Logo Icon /r/purpleteamsec Detecting SeriousSAM CVE-2021-36934 With Splunk 2021-07-28 03:42:15
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