CVE-2018-1000406

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.

Published: Jan 10, 2019
Updated: May 9, 2024
CVE: CVE-2018-1000406
GHSA: GHSA-3pr8-rf62-g893
Severity: Medium
Exploit:

CVSS v3:

Severity: Medium
Score: 6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CVSS v2:

Severity: Low
Score: 4
AV:N/AC:L/Au:S/C:N/I:P/A:N

CWEs:

CWE-22

OWASP TOP 10:

A5 - Broken Access Control

Affected Software
References

Software	From	Fixed in
jenkins / jenkins	-	2.138.1.x
jenkins / jenkins	-	2.145.x
org.jenkins-ci.main / jenkins-core	-	2.138.2
org.jenkins-ci.main / jenkins-core	2.140	2.146

http://www.securityfocus.com/bid/106532
https://github.com/jenkinsci/jenkins/commit/c3351d2e7c3edfee82b9470e9aa1168982296072
https://jenkins.io/security/advisory/2018-10-10/#SECURITY-1074

Vulnerability Database

CVE-2018-1000406

Deep Security Visibility Without the Complexity