CVE-2021-32941

Published on: Not Yet Published

Last Modified on: 06/07/2022 02:51:00 PM UTC

CVE-2021-32941 - advisory for ICSA-21-238-02

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

Certain versions of N48pbb from Annke contain the following vulnerability:

Annke N48PBB (Network Video Recorder) products of version 3.4.106 build 200422 and prior are vulnerable to a stack-based buffer overflow, which allows an unauthorized remote attacker to execute arbitrary code with the same privileges as the server user (root).

  • CVE-2021-32941 has been assigned by URL Logo ics-[email protected] to track the vulnerability - currently rated as CRITICAL severity.
  • Affected Vendor/Software: URL Logo Annke - N48PBB (NVR) version <= V3.4.106 build 200422

CVSS3 Score: 9.8 - CRITICAL

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 10 - HIGH

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK LOW NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
COMPLETE COMPLETE COMPLETE

CVE References

Description Tags ⓘ Link
Annke Network Video Recorder | CISA www.cisa.gov
text/html
 URL Logo MISC www.cisa.gov/uscert/ics/advisories/icsa-21-238-02
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Hardware Device InfoAnnkeN48pbb-AllAllAll
Operating
System		AnnkeN48pbb FirmwareAllAllAllAll
Operating
System		AnnkeN48pbb Firmware3.4.106-AllAll
Operating
System		AnnkeN48pbb Firmware3.4.106build_200422AllAll
  • cpe:2.3:h:annke:n48pbb:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:annke:n48pbb_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:annke:n48pbb_firmware:3.4.106:-:*:*:*:*:*:*:
  • cpe:2.3:o:annke:n48pbb_firmware:3.4.106:build_200422:*:*:*:*:*:*:

Discovery Credit

Andrea Palanca from Nozomi Networks reported this vulnerability to CISA.

Social Mentions

Source Title Posted (UTC)
Twitter Icon @InfosecurityMag Nozomi Networks found remote code execution vulnerability CVE-2021-32941 in the web service of the Annke N48PBB net… twitter.com/i/web/status/1… 2021-08-27 11:30:02
Twitter Icon @thehackbr Novidades? Nenhuma: mais uma vulnerabilidade crítica (CVE-2021-32941) foi encontrada em um modelo de câmeras de seg… twitter.com/i/web/status/1… 2021-08-27 19:30:18
Twitter Icon @ipssignatures The vuln CVE-2021-32941 has a tweet created 0 days ago and retweeted 10 times. twitter.com/InfosecurityMa… #pow1rtrtwwcve 2021-08-28 01:06:00
Twitter Icon @twelvesec Critical #IoT camera flaw (CVE-2021-32941) allows for device hijacking. #CyberSecurity, #infosec, #privacy… twitter.com/i/web/status/1… 2021-08-29 04:12:04
Twitter Icon @InfosecurityMag Nozomi Networks found remote code execution vulnerability CVE-2021-32941 in the web service of the Annke N48PBB net… twitter.com/i/web/status/1… 2021-08-29 08:30:01
Twitter Icon @PCDUE Nozomi Networks found remote code execution vulnerability CVE-2021-32941 in the web service of the Annke N48PBB net… twitter.com/i/web/status/1… 2021-08-29 08:46:20
Twitter Icon @blackcellteam ? Nozomi Networks Labs has discovered a critical Remote Code Execution (RCE) vulnerability (CVE-2021-32941) relate… twitter.com/i/web/status/1… 2021-09-08 10:51:25
Twitter Icon @EXN_NA #Nozomi Labs has discovered a critical #RCE vulnerability (CVE-2021-32941) related to the web service of the #Annke… twitter.com/i/web/status/1… 2021-09-09 15:01:19
Twitter Icon @CVEreport CVE-2021-32941 : Annke N48PBB Network Video Recorder products of version 3.4.106 build 200422 and prior are vulne… twitter.com/i/web/status/1… 2022-05-23 19:06:22
Twitter Icon @wvdsteen New vulnerability on the NVD: CVE-2021-32941 ift.tt/qygeSis May 24, 2022 at 07:16AM 2022-05-23 20:16:55
Reddit Logo Icon /r/netcve CVE-2021-32941 2022-05-23 20:38:28
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