CVE-2011-0951
MEDIUM · CVSS 5.0EPSS 14.6%EU EUVD
The web-based management interface in Cisco Secure Access Control System (ACS) 5.1 before 5.1.0.44.6 and 5.2 before 5.2.0.26.3 allows remote attackers to change arbitrary user passwords via unspecified vectors, aka Bug ID CSCtl77440.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-255
- EPSS score
- 14.6% (97th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-0963)
- Published
- April 4, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-0963 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- cisco / secure access control system
- cisco / secure access control system
- cisco / secure access control system
- cisco / secure access control system
- cisco / secure access control system
- cisco / secure access control system
- cisco / secure access control system
- cisco / secure access control system
- cisco / secure access control system
- cisco / secure access control system
- cisco / secure access control system
References
- http://secunia.com/advisories/43924(Vendor Advisory)
- http://securitytracker.com/id?1025271
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b74117.shtml(Vendor Advisory)
- http://www.securityfocus.com/bid/47093
- http://www.vupen.com/english/advisories/2011/0821(Vendor Advisory)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66471
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain