CVE-2018-1000188

Severity: medium (CVSS 5.4 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-06-05 · updated 2026-06-17
Weakness: CWE-918

Description

A server-side request forgery vulnerability exists in Jenkins CAS Plugin 1.4.1 and older in CasSecurityRealm.java that allows attackers with Overall/Read access to cause Jenkins to send a GET request to a specified URL.

Affected products

Jenkins Project Jenkins CAS Plugin: through 1.4.1

References

https://jenkins.io/security/advisory/2018-06-04/#SECURITY-809
https://jenkins.io/security/advisory/2018-06-04/#SECURITY-809

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