CVE-2025-29199
CMS vulnerability - Cisco
High
CVSS Score: 8.8
Published: 2025-12-14
Description
A authentication bypass vulnerability in Cisco CMS allows attackers to cause denial of service. This affects versions through 9.50.4.
Affected Systems
| Vendor | Cisco |
| Product | CMS |
| Affected Versions | < 16.36 |
| CWE ID | CWE-20 |
Mitigation
As a workaround, use Web Application Firewall until a patch is available.
Fix Instructions
1. Update CMS to the latest version
2. Apply vendor patch when available
3. Implement network segmentation
4. Monitor for exploitation attempts
References
Risk Assessment
CVSS: 8.8/10
| Exploit Available | Unknown |
| Patch Available | Yes |
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