Vulnerabilities > CVE-2007-0057 - Credentials Management vulnerability in Cisco Network Admission Control Manager and Server System Software
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
COMPLETE Integrity impact
COMPLETE Availability impact
COMPLETE Summary
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 modification of a shared secret authentication key, which causes all devices to have the same shared sercet and allows remote attackers to gain unauthorized access.