Improper access control in Cisco Unified Communications Manager - CVE-2022-20859
Published: July 6, 2022
Vulnerability identifier: #VU64954
CSH Severity: Medium
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-20859
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. A remote user with read-only privileges can bypass implemented security restrictions and gain unauthorized access to the application.
Affected software
Cisco Unified Communications Manager
How to mitigate CVE-2022-20859
Install updates from vendor's website.
Cisco Unified Communications Manager - update to 14SU2