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Database

Server side cross-site scripting In org.jenkins-ci.main:jenkins-core

Description

Improper Neutralization of Input During Web Page Generation in Jenkins Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the remote address of the host starting a build via 'Trigger builds remotely', resulting in a stored cross-site scripting (XSS) vulnerability exploitable by users with Job/Configure permission or knowledge of the Authentication Token.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions

Aliases

1. CVE-2020-22312. NVD-2020-22313. OSV-2020-22314. GCVE-2020-2231

References

1. https://github.com/jenkinsci/jenkins/commit/29c9a8fdeafe26fded955cfba188f50fd4f1786a2. https://jenkins.io/security/advisory/2020-08-12/#SECURITY-19603. http://packetstormsecurity.com/files/160616/Jenkins-2.251-LTS-2.235.3-Cross-Site-Scripting.html4. http://www.openwall.com/lists/oss-security/2020/08/12/4

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