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    CVE-2005-2631

    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.

    Published:Aug 20, 2005
    Last Modified:Apr 16, 2026
    EPS:Aug 20, 2005
    EPSS Score:0.00363
    CVSS Score:7.5

    Affected Products

    Vendor
    Cisco
    Product
    Network Admission Control Manager And Server System Software

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2013-1177 (CVSS 7.5) — SQL injection vulnerability in Cisco Network Admission Control (NAC) Manager before 4.8.3.1 and 4.9.x before 4…
    CVE-2007-0057 (CVSS 10) — Cisco Clean Access (CCA) 3.6.x through 3.6.4.2 and 4.0.x through 4.0.3.2 does not properly configure or allow …
    CVE-2007-0058 (CVSS 7.8) — Cisco Clean Access (CCA) 3.5.x through 3.5.9 and 3.6.x through 3.6.1.1 on the Clean Access Manager (CAM) allow…
    CVE-2006-4430 (CVSS 5) — The Cisco Network Admission Control (NAC) 3.6.4.1 and earlier allows remote attackers to prevent installation …
    CVE-2005-4825 (CVSS 5.7) — Cisco Clean Access 3.5.5 and earlier on the Secure Smart Manager allows remote attackers to bypass authenticat…
    CVE-2005-4332 (CVSS 9.4) — Cisco Clean Access 3.5.5 and earlier on the Secure Smart Manager allows remote attackers to bypass authenticat…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High