Description
An exposure of sensitive information vulnerability exists in Jenkins GitHub Authentication Plugin 0.29 and earlier in GithubSecurityRealm/config.jelly that allows attackers able to view a Jenkins administrator's web browser output, or control the browser (e.g. malicious extension) to retrieve the configured client secret.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://jenkins.io/security/advisory/2019-01-28/#SECURITY-602
Scores
CVSS v3
4.3
EPSS
0.0004
EPSS Percentile
11.5%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (2)
jenkins/github_oauth
< 0.29
org.jenkins-ci.plugins/github-oauth
0 - 0.31Maven
Published
Feb 06, 2019
Tracked Since
Feb 18, 2026