PT-2019-11317 · Jenkins · Jenkins Gitlab Authentication Plugin+1

Wadeck Follonier · Published 2019-02-06 · Updated 2023-10-25 · CVE-2019-1003019

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions: Jenkins GitHub Authentication Plugin versions 0.29 and earlier

Description: A session fixation issue exists that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session. This is due to a vulnerability in GithubSecurityRealm.java.

Recommendations: For Jenkins GitHub Authentication Plugin versions 0.29 and earlier, update to a version later than 0.29 to resolve the issue.

Fix

Session Fixation

Weakness Enumeration

CWE-384

Related Identifiers

CVE-2019-1003019

GHSA-MCQX-WC2J-QX9V

Affected Products

Jenkins

Jenkins Gitlab Authentication Plugin

References · 6

• https://jenkins.io/security/advisory/2019-01-28/#SECURITY-797 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1003019 · Security Note
• https://osv.dev/vulnerability/GHSA-mcqx-wc2j-qx9v · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-1003019 · Vendor Advisory
• https://github.com/jenkinsci/github-oauth-plugin · Note
• https://github.com/jenkinsci/github-oauth-plugin/commit/3fcc367022c58486e5f52def3edbac92ed258ba4 · Note