CVE-2018-1000406

Path Traversal in Jenkins

6.5 MediumFix available

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: High
Availability: None

Exploit likelihood

4.02%Up 3.4 points since Apr 14, 2021

What each source reports

NVD Score used 6.5

Record: CVE-2018-1000406
CVSS 3.0: 6.5 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0: 4.0 MediumAV:N/AC:L/Au:S/C:N/I:P/A:N
Weakness: CWE-22
Updated: 2026-11-02

CVE List No score

Record: CVE-2018-1000406
Updated: 2026-11-02

EUVDEUVD-2022-2226 No score

Record: EUVD-2022-2226
Updated: 2026-11-03

GitHub AdvisoriesGHSA-3pr8-rf62-g893 6.5

Path Traversal in Jenkins

Record: GHSA-3pr8-rf62-g893
CVSS 3.0: 6.5 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weakness: CWE-22
Updated: 2026-11-02

OSV 6.5

Record: CVE-2018-1000406
CVSS 3.0: 6.5 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Updated: 2026-11-02

OSVGHSA-3pr8-rf62-g893 6.5

Path Traversal in Jenkins

Record: GHSA-3pr8-rf62-g893
CVSS 3.0: 6.5 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weakness: CWE-22
Updated: 2026-11-02

OSVRHBA-2018:3743 6.5

Red Hat Bug Fix Advisory: OpenShift Container Platform 3.11 bug fix and enhancement update

Record: RHBA-2018:3743
CVSS 3.0: 6.5 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Updated: 2026-11-02

Affected products

jenkins

Affected packages

Affected packages
Package	Affected	Fixed
`org.jenkins-ci.main:jenkins-core` Maven	through 2.138.1	2.138.2
`org.jenkins-ci.main:jenkins-core` Maven	2.140 to 2.145	2.146
`org.jenkins-ci.main:jenkins-core` Maven	before 2.138.2, plus listed versions 1.3961.3971.3981.3991.400 Show 45 moreShow less 1.4011.4031.4041.4051.4061.4071.4081.4091.409.11.409.21.409.31.4101.4111.4121.4131.4141.4151.4161.4171.4181.4191.4201.4211.4221.4231.4241.424.11.424.21.424.31.424.41.424.51.424.61.4251.4261.4271.4281.4291.4301.4311.4321.4331.4341.4351.4361.437	2.138.2
`org.jenkins-ci.main:jenkins-core` Maven	2.140 up to 2.146, plus listed versions 2.1412.1422.1432.1442.145	2.146
`atomic-enterprise-service-catalog` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 1:3.11.51-1.git.1671.2d16650.el7	1:3.11.51-1.git.1671.2d16650.el7
`atomic-enterprise-service-catalog-svcat` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 1:3.11.51-1.git.1671.2d16650.el7	1:3.11.51-1.git.1671.2d16650.el7
`atomic-openshift` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-clients` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-clients-redistributable` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-cluster-autoscaler` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.0aa9fc2.el7	0:3.11.51-1.git.0.0aa9fc2.el7

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Affected packages
Package	Affected	Fixed
`atomic-openshift-descheduler` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.300.89070e8.el7	0:3.11.51-1.git.300.89070e8.el7
`atomic-openshift-docker-excluder` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-dockerregistry` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.446.d29ce0e.el7	0:3.11.51-1.git.446.d29ce0e.el7
`atomic-openshift-excluder` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-hyperkube` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-hypershift` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-master` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-metrics-server` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.52.03e3a91.el7	0:3.11.51-1.git.52.03e3a91.el7
`atomic-openshift-node` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-node-problem-detector` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.254.22189b0.el7	0:3.11.51-1.git.254.22189b0.el7
`atomic-openshift-pod` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-sdn-ovs` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-service-idler` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.14.813574a.el7	0:3.11.51-1.git.14.813574a.el7
`atomic-openshift-template-service-broker` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-tests` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.1560686.el7	0:3.11.51-1.git.0.1560686.el7
`atomic-openshift-web-console` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.324.0ae64ed.el7	0:3.11.51-1.git.324.0ae64ed.el7
`cri-o` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:1.11.10-1.rhaos3.11.git42c86f0.el7	0:1.11.10-1.rhaos3.11.git42c86f0.el7
`cri-o-debuginfo` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:1.11.10-1.rhaos3.11.git42c86f0.el7	0:1.11.10-1.rhaos3.11.git42c86f0.el7
`golang-github-openshift-oauth-proxy` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.419.1af74df.el7	0:3.11.51-1.git.419.1af74df.el7
`golang-github-prometheus-alertmanager` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.50a0687.el7	0:3.11.51-1.git.0.50a0687.el7
`golang-github-prometheus-node_exporter` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.1063.12dd8be.el7	0:3.11.51-1.git.1063.12dd8be.el7
`golang-github-prometheus-prometheus` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.5023.0ad933c.el7	0:3.11.51-1.git.5023.0ad933c.el7
`jenkins` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:2.138.2.1542054911-1.el7	0:2.138.2.1542054911-1.el7
`jenkins-2-plugins` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.1542061886-1.el7	0:3.11.1542061886-1.el7
`kibana` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:5.6.13-1.el7	0:5.6.13-1.el7
`kibana-debuginfo` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:5.6.13-1.el7	0:5.6.13-1.el7
`openshift-ansible` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-2.git.0.51c90a3.el7	0:3.11.51-2.git.0.51c90a3.el7
`openshift-ansible-docs` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-2.git.0.51c90a3.el7	0:3.11.51-2.git.0.51c90a3.el7
`openshift-ansible-playbooks` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-2.git.0.51c90a3.el7	0:3.11.51-2.git.0.51c90a3.el7
`openshift-ansible-roles` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-2.git.0.51c90a3.el7	0:3.11.51-2.git.0.51c90a3.el7
`openshift-ansible-test` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-2.git.0.51c90a3.el7	0:3.11.51-2.git.0.51c90a3.el7
`openshift-enterprise-autoheal` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.219.8ea4275.el7	0:3.11.51-1.git.219.8ea4275.el7
`openshift-enterprise-cluster-capacity` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.380.ffa21af.el7	0:3.11.51-1.git.380.ffa21af.el7
`openshift-monitor-project-lifecycle` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.59.7b59e29.el7	0:3.11.51-1.git.59.7b59e29.el7
`openshift-monitor-sample-app` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.5.f6d0188.el7	0:3.11.51-1.git.5.f6d0188.el7
`prometheus` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.5023.0ad933c.el7	0:3.11.51-1.git.5023.0ad933c.el7
`prometheus-alertmanager` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.0.50a0687.el7	0:3.11.51-1.git.0.50a0687.el7
`prometheus-node-exporter` Red Hat:openshift:3.11::el7 From an advisory covering 8 CVEs	before 0:3.11.51-1.git.1063.12dd8be.el7	0:3.11.51-1.git.1063.12dd8be.el7

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2018-1000406 is a medium vulnerability (CVSS 6.5) in Jenkins, published January 9, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.02%, the 90th percentile. Fixed in org.jenkins-ci.main:jenkins-core 2.138.2.

References

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This page doesn't list everything

Left out here: 449 versions. The JSON record has them.