CVE-2022-20862

Summary

CVE	CVE-2022-20862
State	PUBLIC
Assigner	[email protected]
Source Priority	CVE Program / NVD first with legacy fallback
Published	2022-07-06 21:15:00 UTC
Updated	2023-11-07 03:43:00 UTC
Description	A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system of an affected device. This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request that contains directory traversal character sequences to an affected system. A successful exploit could allow the attacker to access sensitive files on the operating system.

Risk And Classification

Problem Types: CWE-22

NVD Known Affected Configurations (CPE 2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Application	Cisco	Unified Communications Manager	All	All	All	All
Application	Cisco	Unified Communications Manager	All	All	All	All
Application	Cisco	Unified Communications Manager	All	All	All	All

References

Reference	Source	Link	Tags
20220706 Cisco Unified Communications Manager Arbitrary File Read Vulnerability	CISCO	tools.cisco.com
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

Legacy QID Mappings

317206 Cisco Unified Communications Manager Arbitrary File Read Vulnerability (cisco-sa-ucm-file-read-qgjhEc3A)