What’s Vulnerable › Vulnerabilities

CVE-2005-2631

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2005-08-23 · updated 2026-06-16

Description

Cisco Clean Access (CCA) 3.3.0 to 3.3.9, 3.4.0 to 3.4.5, and 3.5.0 to 3.5.3 does not properly authenticate users when invoking API methods, which could allow remote attackers to bypass security checks, change the assigned role of a user, or disconnect users.

Affected products

• Cisco Network Admission Control Manager And Server System Software: 3.3, 3.3.1, 3.3.2, 3.3.3, 3.3.4, 3.3.5 (+14)

References

• http://secunia.com/advisories/16472/
• http://www.cisco.com/warp/public/707/cisco-sa-20050817-cca.shtml
• http://www.securityfocus.com/bid/14585
• https://exchange.xforce.ibmcloud.com/vulnerabilities/21884
• http://secunia.com/advisories/16472/
• http://www.cisco.com/warp/public/707/cisco-sa-20050817-cca.shtml
• http://www.securityfocus.com/bid/14585
• https://exchange.xforce.ibmcloud.com/vulnerabilities/21884

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