CVE-2023-40341

A cross-site request forgery (CSRF) vulnerability in Jenkins Blue Ocean Plugin 1.27.5 and earlier allows attackers to connect to an attacker-specified URL, capturing GitHub credentials associated with an attacker-specified job.

• CWE-352

• http://www.openwall.com/lists/oss-security/2023/08/16/3Mailing List, Third Party Advisory
• https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3116Vendor Advisory
• http://www.openwall.com/lists/oss-security/2023/08/16/3Mailing List, Third Party Advisory
• https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3116Vendor Advisory

Published

Aug 16, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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