7.4
CVSSv3

CVE-2019-1003009

Published: 06/02/2019 Updated: 25/10/2023
CVSS v2 Base Score: 5.8 | Impact Score: 4.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.4 | Impact Score: 5.2 | Exploitability Score: 2.2
VMScore: 516
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Vulnerability Summary

An improper certificate validation vulnerability exists in Jenkins Active Directory Plugin 2.10 and previous versions in src/main/java/hudson/plugins/active_directory/ActiveDirectoryDomain.java, src/main/java/hudson/plugins/active_directory/ActiveDirectorySecurityRealm.java, src/main/java/hudson/plugins/active_directory/ActiveDirectoryUnixAuthenticationProvider.java that allows malicious users to impersonate the Active Directory server Jenkins connects to for authentication if Jenkins is configured to use StartTLS.

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jenkins active directory