Path Traversal in Cisco Unified Contact Center Express
CVE-2025-20374
A vulnerability in the web UI of Cisco Unified CCX could allow an authenticated, remote attacker to perform a directory traversal and access arbitrary resources. This vulnerability is due to an insufficient input validation associated to specific UI features. An attacker could exploit this vulnerability by sending a crafted request to the web UI. A successful exploit could allow the attacker to gain read access to arbitrary files on the underlying operating system. To exploit this vulnerability, the attacker must have valid administrative credentials.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.011 (63.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Cisco Unified Contact Center Express — versions 10.5(1)SU1, 10.6(1), 11.6(1)
- Cisco Unified Contact Center Express — versions 15.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-20374?
- CVE-2025-20374 is a medium-severity vulnerability in Cisco Unified Contact Center Express, classified under Path Traversal. CVSS score: 4.9/10. Published 2025-11-05.
- How severe is CVE-2025-20374?
- Medium severity. CVSS v3 base score is 4.9 out of 10.