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GitHub Authentication Plugin session fixation vulnerability

Moderate severity GitHub Reviewed Published May 13, 2022 to the GitHub Advisory Database • Updated Jan 9, 2024

Package

maven org.jenkins-ci.plugins:github-oauth (Maven)

Affected versions

<= 0.29

Patched versions

0.31

Description

An session fixation vulnerability exists in Jenkins GitHub Authentication Plugin 0.29 and earlier in GithubSecurityRealm.java that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session.

References

Published by the National Vulnerability Database Feb 6, 2019
Published to the GitHub Advisory Database May 13, 2022
Reviewed Jan 9, 2024
Last updated Jan 9, 2024

Severity

Moderate
5.9
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Weaknesses

CVE ID

CVE-2019-1003019

GHSA ID

GHSA-mcqx-wc2j-qx9v

Source code

Checking history
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