GHSA-3pr8-rf62-g893

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GHSA-3pr8-rf62-g893

Summary: Path Traversal in Jenkins

Details: A path traversal vulnerability exists in Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/hudson/model/FileParameterValue.java that allows attackers with Job/Configure permission to define a file parameter with a file name outside the intended directory, resulting in an arbitrary file write on the Jenkins master when scheduling a build.

References: https://nvd.nist.gov/vuln/detail/CVE-2018-1000406, https://github.com/jenkinsci/jenkins/commit/c3351d2e7c3edfee82b9470e9aa1168982296072, https://github.com/jenkinsci/jenkins, https://jenkins.io/security/advisory/2018-10-10/#SECURITY-1074, http://www.securityfocus.com/bid/106532