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Unrated severityNVD Advisory· Published Nov 7, 2012· Updated Jun 16, 2026

CVE-2012-5424

CVE-2012-5424

Description

Cisco Secure Access Control System (ACS) 5.x before 5.2 Patch 11 and 5.3 before 5.3 Patch 7, when a certain configuration involving TACACS+ and LDAP is used, does not properly validate passwords, which allows remote attackers to bypass authentication by sending a valid username and a crafted password string, aka Bug ID CSCuc65634.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • Cisco Systems, Inc./Secure Access Control Server4 versions
    cpe:2.3:a:cisco:secure_access_control_server:5.0:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:cisco:secure_access_control_server:5.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:secure_access_control_server:5.1:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:secure_access_control_server:5.2:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:secure_access_control_server:5.3:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Secure Access Control Systemllm-fuzzy
    Range: 5.x before 5.2 Patch 11 and 5.3 before 5.3 Patch 7

Patches

Vulnerability mechanics

References

6

News mentions

0

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