CVE-2023-37943

EUVD-2023-2055
Jenkins Active Directory Plugin 2.30 and earlier ignores the "Require TLS" and "StartTls" options and always performs the connection test to Active directory unencrypted, allowing attackers able to capture network traffic between the Jenkins controller and Active Directory servers to obtain Active Directory credentials.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
Affected Products (NVD)
VendorProductVersion
jenkinsactive_directory
𝑥
≤ 2.30
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2023/07/12/2
https://www.jenkins.io/security/advisory/2023-07-12/#SECURITY-3059
http://www.openwall.com/lists/oss-security/2023/07/12/2
https://www.jenkins.io/security/advisory/2023-07-12/#SECURITY-3059