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Security Advisories: GSA_kwCzR0hTQS0zcHI4LXJmNjItZzg5M84AATfw

Path Traversal in Jenkins

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.

Permalink: https://github.com/advisories/GHSA-3pr8-rf62-g893
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0zcHI4LXJmNjItZzg5M84AATfw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: about 1 year ago


CVSS Score: 6.5
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Identifiers: GHSA-3pr8-rf62-g893, CVE-2018-1000406
References: Repository: https://github.com/jenkinsci/jenkins

Affected Packages

maven:org.jenkins-ci.main:jenkins-core
Affected Version Ranges: >= 2.140, <= 2.145, <= 2.138.1
Fixed in: 2.146, 2.138.2