CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
73.2%
Cisco Secure Access Control Server (ACS) 3.2(3) and earlier spawns a separate unauthenticated TCP connection on a random port when a user authenticates to the ACS GUI, which allows remote attackers to bypass authentication by connecting to that port from the same IP address.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | secure_access_control_server | 3.0 | cpe:2.3:a:cisco:secure_access_control_server:3.0:*:*:*:*:*:*:* |
cisco | secure_access_control_server | 3.1 | cpe:2.3:a:cisco:secure_access_control_server:3.1:*:*:*:*:*:*:* |
cisco | secure_access_control_server | 3.2 | cpe:2.3:a:cisco:secure_access_control_server:3.2:*:*:*:*:*:*:* |
cisco | secure_access_control_server | 3.2 | cpe:2.3:a:cisco:secure_access_control_server:3.2:*:windows_server:*:*:*:*:* |
cisco | secure_access_control_server | 3.2(1) | cpe:2.3:a:cisco:secure_access_control_server:3.2\(1\):*:*:*:*:*:*:* |
cisco | secure_access_control_server | 3.2(2) | cpe:2.3:a:cisco:secure_access_control_server:3.2\(2\):*:*:*:*:*:*:* |
cisco | secure_access_control_server | 3.2(3) | cpe:2.3:a:cisco:secure_access_control_server:3.2\(3\):*:*:*:*:*:*:* |
cisco | secure_access_control_server | 3.3 | cpe:2.3:a:cisco:secure_access_control_server:3.3:*:*:*:*:*:*:* |
cisco | secure_access_control_server | 3.3(1) | cpe:2.3:a:cisco:secure_access_control_server:3.3\(1\):*:*:*:*:*:*:* |
cisco | secure_acs_solution_engine | * | cpe:2.3:a:cisco:secure_acs_solution_engine:*:*:*:*:*:*:*:* |