CVE-2022-20791

Published on: Not Yet Published

Last Modified on: 07/14/2022 02:51:00 PM UTC

CVE-2022-20791 - advisory for cisco-sa-cucm-imp-afr-YBFLNyzd

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

Certain versions of Unified Communications Manager from Cisco contain the following vulnerability:

A vulnerability in the database user privileges of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system of an affected device. This vulnerability is due to insufficient file permission restrictions. An attacker could exploit this vulnerability by sending a crafted command from the API to the application. A successful exploit could allow the attacker to read arbitrary files on the underlying operating system of the affected device. The attacker would need valid user credentials to exploit this vulnerability.

  • CVE-2022-20791 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.
  • The Cisco PSIRT is aware that proof-of-concept exploit code is available for the vulnerability described in this advisory.
  • Affected Vendor/Software: URL Logo Cisco - Cisco Unified Communications Manager version n/a

CVSS3 Score: 6.5 - MEDIUM

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

CVSS2 Score: 4 - MEDIUM

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

CVE References

Description Tags ⓘ Link
No Description Provided tools.cisco.com
text/html
 URL Logo CISCO 20220706 Cisco Unified Communications Products Arbitrary File Read Vulnerability
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Related QID Numbers

  • 317203 Cisco Unified Communications Products Arbitrary File Read Vulnerability (cisco-sa-cucm-imp-afr-YBFLNyzd)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationCiscoUnified Communications ManagerAllAllAllAll
ApplicationCiscoUnified Communications ManagerAllAllAllAll
ApplicationCiscoUnified Communications ManagerAllAllAllAll
ApplicationCiscoUnified Communications ManagerAllAllAllAll
ApplicationCiscoUnified Communications ManagerAllAllAllAll
ApplicationCiscoUnified Communications ManagerAllAllAllAll
ApplicationCiscoUnified Communications Manager Im And Presence ServiceAllAllAllAll
ApplicationCiscoUnified Communications Manager Im And Presence ServiceAllAllAllAll
  • cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:session_management:*:*:*:
  • cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:session_management:*:*:*:
  • cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:session_management:*:*:*:
  • cpe:2.3:a:cisco:unified_communications_manager_im_and_presence_service:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:unified_communications_manager_im_and_presence_service:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2022-20791 : A vulnerability in the database user privileges of Cisco Unified Communications Manager Unified… twitter.com/i/web/status/1… 2022-07-06 20:41:03
Reddit Logo Icon /r/netcve CVE-2022-20791 2022-07-06 21:38:24
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