GHSA-pg59-2w33-8vmc

ghsaUSosv

Jenkins Gitlab Authentication Plugin Open Redirect vulnerability

view advisory published 2022-05-24Licence: CC-BY-4.0

GitLab Authentication Plugin records the HTTP `Referer` header when the authentication process starts and redirects users to that URL when the user has finished logging in. This implements an open redirect, allowing malicious sites to implement a phishing attack, with users expecting they have just logged in to Jenkins.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2019-10372US	medium6.1	0.97% (62nd)	—	2019-08-07
An open redirect vulnerability in Jenkins Gitlab Authentication Plugin 1.4 and earlier in GitLabSecurityRealm.java allows attackers to redirect users to a URL outside Jenkins after…

references

External citations — patches, advisories, analysis.

http://www.openwall.com/lists/oss-security/2019/08/07/1WEB
https://github.com/jenkinsci/gitlab-oauth-plugin/commit/10059a4d4e121e0c3b13f6e6f74843565bb0b49aWEB
https://jenkins.io/security/advisory/2019-08-07/#SECURITY-796WEB
https://nvd.nist.gov/vuln/detail/CVE-2019-10372ADVISORY

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