CVE-2023-37943

Medium

Description

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.

SeverityMedium

CVSS5.9

Exploit probability—

Product

Jenkins Active Directory

PublishedJul 12, 2023

First seenJul 12, 2023

How to fix

Update

org.jenkins-ci.plugins:active-directory2.30.1 or later

Vendor advisories

jenkins.io/security/advisory/2023-07-12/#SECURITY-3059

Affected products

Product	Affected versions	Fixed in
jenkins active_directory	v ≤ 2.30	—
org.jenkins-ci.plugins:active-directoryMaven	v < 2.30.1	2.30.1

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