What’s Vulnerable › Vulnerabilities
CVE-2025-20374: Cisco Unified Contact Center Express Arbitrary File Download Vulnerability
- Severity: medium (CVSS 4.9 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-11-05 · updated 2026-10-18
- Weakness: CWE-22
Description
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.
Affected products
- Cisco Unified Contact Center Express: before 12.5\(1\)_su03_es07; 15.0 — fixed in 12.5\(1\)_su03_es07
How to fix
Upgrade to a fixed version: Cisco Unified Contact Center Express 12.5\(1\)_su03_es07. Check the vendor advisory for mitigations.
References
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