Path traversal in Cisco Unified Contact Center Express - CVE-2025-20277
Published: June 5, 2025
Vulnerability identifier: #VU110212
CSH Severity: Low
CVSS v4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-20277
CWE-ID: CWE-22
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in the web-based management interface. A local administrator can send a specially crafted HTTP request and read arbitrary files on the system, leading to arbitrary code execution
Affected software
Cisco Unified Contact Center Express
How to mitigate CVE-2025-20277
Install updates from vendor's website.
Cisco Unified Contact Center Express - update to 15.0(1)