CVE-2018-1000173

Severity: medium (CVSS 5.9 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-05-08 · updated 2026-06-17
Weakness: CWE-384

Description

A session fixaction vulnerability exists in Jenkins Google Login Plugin 1.3 and older in GoogleOAuth2SecurityRealm.java that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session.

Affected products

Jenkins Project Jenkins Google Login Plugin: through 1.3

References

http://www.securityfocus.com/bid/104210
https://jenkins.io/security/advisory/2018-04-16/
http://www.securityfocus.com/bid/104210
https://jenkins.io/security/advisory/2018-04-16/

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