CVE-2020-2300
UNKNOWN
Published 2020-11-04T14:35:36
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No CVSS data available
Description
Jenkins Active Directory Plugin 2.19 and earlier does not prohibit the use of an empty password in Windows/ADSI mode, which allows attackers to log in to Jenkins as any user depending on the configuration of the Active Directory server.
Available Exploits
No exploits available for this CVE.
Related News
No news articles found for this CVE.
Affected Products
Affected Versions:
GitHub Security Advisories
Community-driven vulnerability intelligence from GitHub
✓ GitHub Reviewed
CRITICAL
Improper Authentication (empty password) in Jenkins Active Directory Plugin
GHSA-8wcw-cw2f-h4g2Advisory Details
Jenkins Active Directory Plugin implements two separate modes: Integration with ADSI on Windows, and an OS agnostic LDAP-based mode.
The Windows/ADSI mode does not specifically prohibit use of empty passwords in Active Directory Plugin prior to 2.20 and 2.16.1. If the Active Directory server allows the unauthenticated bind operation, this allows attackers to log in to Jenkins as any user by providing an empty password.
Jenkins Active Directory Plugin 2.20 and 2.16.1 prohibits the use of an empty password to log in.
Affected Packages
Maven
org.jenkins-ci.plugins:active-directory
ECOSYSTEM:
≥2.17
<2.20
Maven
org.jenkins-ci.plugins:active-directory
ECOSYSTEM:
≥0
<2.16.1
CVSS Scoring
CVSS Score
9.0
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: October 27, 2023
References
Published: 2020-11-04T14:35:36
Last Modified: 2024-08-04T07:09:53.284Z
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