CVE Vulnerability

CVE-2018-5547

Windows Logon Integration feature of F5 BIG-IP APM client prior to version 7.1.7.1 for Windows by default uses Legacy logon mode which uses a SYSTEM account to establish network access. This feature displays a certificate user interface dialog box which contains the link to the certificate policy. By clicking on the link, unprivileged users can open additional dialog boxes and get access to the local machine windows explorer which can be used to get administrator privilege. Windows Logon Integration is vulnerable when the APM client is installed by an administrator on a user machine. Users accessing the local machine can get administrator privileges

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://support.f5.com/csp/article/K10015187 Vendor Advisory
http://www.securitytracker.com/id/1041511 Third Party Advisory VDB Entry
https://support.f5.com/csp/article/K10015187?utm_source=f5support&utm_medium=RSS
Configurations

Configuration 1

cpe:2.3:a:f5:big-ip_access_policy_manager_client:7.1.7:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_access_policy_manager_client:7.1.6:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_access_policy_manager_client:7.1.6.1:*:*:*:*:*:*:*
Information

Published : 2018-08-17 12:29

Updated : 2019-10-09 08:15

NVD link : CVE-2018-5547

Mitre link : CVE-2018-5547

Products Affected
No products.
CWE
CWE-862