Vulnerability Database

313,551

Total vulnerabilities in the database

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 23, 2005
  • Updated: Nov 9, 2025
  • CVE: CVE-2005-2631
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

No CWE or OWASP classifications available.

Software From Fixed in
cisco / network_admission_control_manager_and_server_system_software 3.4.1 3.4.1.x
cisco / network_admission_control_manager_and_server_system_software 3.4.2 3.4.2.x
cisco / network_admission_control_manager_and_server_system_software 3.4.3 3.4.3.x
cisco / network_admission_control_manager_and_server_system_software 3.4.4 3.4.4.x
cisco / network_admission_control_manager_and_server_system_software 3.3.2 3.3.2.x
cisco / network_admission_control_manager_and_server_system_software 3.3.3 3.3.3.x
cisco / network_admission_control_manager_and_server_system_software 3.3.4 3.3.4.x
cisco / network_admission_control_manager_and_server_system_software 3.3.5 3.3.5.x
cisco / network_admission_control_manager_and_server_system_software 3.3.6 3.3.6.x
cisco / network_admission_control_manager_and_server_system_software 3.5.2 3.5.2.x
cisco / network_admission_control_manager_and_server_system_software 3.5.3 3.5.3.x
cisco / network_admission_control_manager_and_server_system_software 3.3 3.3.x
cisco / network_admission_control_manager_and_server_system_software 3.3.7 3.3.7.x
cisco / network_admission_control_manager_and_server_system_software 3.3.9 3.3.9.x
cisco / network_admission_control_manager_and_server_system_software 3.5 3.5.x
cisco / network_admission_control_manager_and_server_system_software 3.5.1 3.5.1.x
cisco / network_admission_control_manager_and_server_system_software 3.3.1 3.3.1.x
cisco / network_admission_control_manager_and_server_system_software 3.3.8 3.3.8.x
cisco / network_admission_control_manager_and_server_system_software 3.4 3.4.x
cisco / network_admission_control_manager_and_server_system_software 3.4.5 3.4.5.x