CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:S/C:C/I:C/A:C
AI Score
Confidence
High
EPSS
Percentile
26.1%
Cisco Secure Services Client (CSSC) 4.x, Trust Agent 1.x and 2.x, Cisco Security Agent (CSA) 5.0 and 5.1 (when a vulnerable Trust Agent has been deployed), and the Meetinghouse AEGIS SecureConnect Client use an insecure default Discretionary Access Control Lists (DACL) for the connection client GUI, which allows local users to gain privileges by injecting “a thread under ConnectionClient.exe,” aka CSCsg20558.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | secure_services_client | 4.0 | cpe:2.3:a:cisco:secure_services_client:4.0:*:*:*:*:*:*:* |
cisco | secure_services_client | 4.0.5 | cpe:2.3:a:cisco:secure_services_client:4.0.5:*:*:*:*:*:*:* |
cisco | secure_services_client | 4.0.51 | cpe:2.3:a:cisco:secure_services_client:4.0.51:*:*:*:*:*:*:* |
cisco | security_agent | 5.0 | cpe:2.3:a:cisco:security_agent:5.0:*:*:*:*:*:*:* |
cisco | security_agent | 5.1 | cpe:2.3:a:cisco:security_agent:5.1:*:*:*:*:*:*:* |
cisco | trust_agent | 1.0 | cpe:2.3:a:cisco:trust_agent:1.0:*:*:*:*:*:*:* |
cisco | trust_agent | 2.0 | cpe:2.3:a:cisco:trust_agent:2.0:*:*:*:*:*:*:* |
cisco | trust_agent | 2.0.1 | cpe:2.3:a:cisco:trust_agent:2.0.1:*:*:*:*:*:*:* |
cisco | trust_agent | 2.1 | cpe:2.3:a:cisco:trust_agent:2.1:*:*:*:*:*:*:* |
meetinghouse | aegis_secureconnect_client | windows_platform | cpe:2.3:a:meetinghouse:aegis_secureconnect_client:windows_platform:*:*:*:*:*:*:* |