CVE-2022-20827

Published on: Not Yet Published

Last Modified on: 08/12/2022 06:07:00 PM UTC

CVE-2022-20827 - advisory for cisco-sa-sb-mult-vuln-CbVp4SUR

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

Certain versions of Rv160 from Cisco contain the following vulnerability:

Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

  • CVE-2022-20827 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as CRITICAL severity.
  • The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.
  • Affected Vendor/Software: URL Logo Cisco - Cisco Small Business RV Series Router Firmware version n/a

CVSS3 Score: 10 - CRITICAL

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

CVE References

Description Tags ⓘ Link
No Description Provided tools.cisco.com
text/html
 URL Logo CISCO 20220803 Cisco Small Business RV Series Routers Vulnerabilities
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Related QID Numbers

  • 730586 Cisco Small Business RV (160|260|340|345) Series Routers Vulnerabilities (cisco-sa-sb-mult-vuln-CbVp4SUR)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Hardware Device InfoCiscoRv160-AllAllAll
Hardware Device InfoCiscoRv160w-AllAllAll
Operating
System		CiscoRv160w FirmwareAllAllAllAll
Operating
System		CiscoRv160 FirmwareAllAllAllAll
Hardware Device InfoCiscoRv260-AllAllAll
Hardware Device InfoCiscoRv260p-AllAllAll
Operating
System		CiscoRv260p FirmwareAllAllAllAll
Hardware Device InfoCiscoRv260w-AllAllAll
Operating
System		CiscoRv260w FirmwareAllAllAllAll
Operating
System		CiscoRv260 FirmwareAllAllAllAll
Hardware Device InfoCiscoRv340-AllAllAll
Hardware Device InfoCiscoRv340w-AllAllAll
Operating
System		CiscoRv340w FirmwareAllAllAllAll
Operating
System		CiscoRv340 FirmwareAllAllAllAll
Hardware Device InfoCiscoRv345-AllAllAll
Hardware Device InfoCiscoRv345p-AllAllAll
Operating
System		CiscoRv345p FirmwareAllAllAllAll
Operating
System		CiscoRv345 FirmwareAllAllAllAll
  • cpe:2.3:h:cisco:rv160:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:rv160w:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:rv160w_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:rv160_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:rv260:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:rv260p:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:rv260p_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:rv260w:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:rv260w_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:rv260_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:rv340:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:rv340w:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:rv340w_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:rv340_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:rv345:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:rv345p:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:rv345p_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:rv345_firmware:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @__kokumoto CiscoがVPNルータ製品群における遠隔コード実行やDoSの脆弱性を修正。CVE-2022-20842及びCVE-2022-20827。前者は細工されたHTTP入力、後者はウェブフィルタDB更新機能への細工された入力により、任意… twitter.com/i/web/status/1… 2022-08-03 23:28:00
Twitter Icon @ipssignatures The vuln CVE-2022-20827 has a tweet created 0 days ago and retweeted 12 times. twitter.com/__kokumoto/sta… #pow1rtrtwwcve 2022-08-04 06:06:00
Twitter Icon @ITConnect_fr ?️ Cisco corrige deux failles critiques dans plusieurs routeurs VPN : CVE-2022-20842 et CVE-2022-20827 ➡️ En savoi… twitter.com/i/web/status/1… 2022-08-04 06:17:49
Twitter Icon @MalwarePatrol "The two security flaws tracked as CVE-2022-20842 and CVE-2022-20827 were found in the web-based management interfa… twitter.com/i/web/status/1… 2022-08-04 10:28:00
Twitter Icon @DICTSMakerere Cisco has fixed two critical remote code execution bug in VPN routers. Tracked as CVE-2022-20842 and CVE-2022-20827… twitter.com/i/web/status/1… 2022-08-04 11:07:02
Twitter Icon @qualys #Qualys Threat Protection - Cisco Patched Small Business RV Series Routers Multiple Vulnerabilities (CVE-2022-20827… twitter.com/i/web/status/1… 2022-08-04 14:05:03
Twitter Icon @TheZDIBugs [ZDI-22-1047|CVE-2022-20827] Cisco RV340 wfapp Command Injection Remote Code Execution Vulnerability (CVSS 8.8; Cre… twitter.com/i/web/status/1… 2022-08-04 16:06:28
Twitter Icon @rkx73 CVE-2022-20827 CVE-2022-20841 y CVE-2022-20842 3 vulnerabilidades en 9 modelos router #Cisco permiten tomar el cont… twitter.com/i/web/status/1… 2022-08-04 19:48:18
Twitter Icon @QuiteHacker ? #RCE in #Cisco #VPN Routers ? CVE-2022-20842 & CVE-2022-20827 ? Status: Fixed ?‍? Affected Versions: RV160 and RV… twitter.com/i/web/status/1… 2022-08-05 10:30:00
Twitter Icon @CVEreport CVE-2022-20827 : Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers cou… twitter.com/i/web/status/1… 2022-08-10 08:20:04
Reddit Logo Icon /r/k12cybersecurity MS-ISAC CYBERSECURITY ADVISORY - Multiple Vulnerabilities in Cisco Small Business RV Series Routers Could Allow for Remote Code Execution - PATCH: NOW 2022-08-04 00:46:46
Reddit Logo Icon /r/netcve CVE-2022-20827 2022-08-10 09:38:03
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