Description
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.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat OpenShift 3 | atomic-enterprise-service-catalog +1 | 1:3.11.51-1.git.1671.2d16650.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | atomic-openshift +12 | 3.11.51-1.git.0.1560686.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | atomic-openshift-cluster-autoscaler | 3.11.51-1.git.0.0aa9fc2.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | atomic-openshift-descheduler | 3.11.51-1.git.300.89070e8.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | atomic-openshift-dockerregistry | 3.11.51-1.git.446.d29ce0e.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | atomic-openshift-metrics-server | 3.11.51-1.git.52.03e3a91.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | atomic-openshift-node-problem-detector | 3.11.51-1.git.254.22189b0.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | atomic-openshift-service-idler | 3.11.51-1.git.14.813574a.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | atomic-openshift-web-console | 3.11.51-1.git.324.0ae64ed.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | cri-o | 1.11.10-1.rhaos3.11.git42c86f0.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | golang-github-openshift-oauth-proxy | 3.11.51-1.git.419.1af74df.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | jenkins | 2.138.2.1542054911-1.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | jenkins-2-plugins | 3.11.1542061886-1.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | kibana | 5.6.13-1.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | openshift-ansible +4 | 3.11.51-2.git.0.51c90a3.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | openshift-enterprise-autoheal | 3.11.51-1.git.219.8ea4275.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | openshift-enterprise-cluster-capacity | 3.11.51-1.git.380.ffa21af.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | openshift-monitor-project-lifecycle | 3.11.51-1.git.59.7b59e29.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | openshift-monitor-sample-app | 3.11.51-1.git.5.f6d0188.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | prometheus +1 | 3.11.51-1.git.5023.0ad933c.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | prometheus-alertmanager +1 | 3.11.51-1.git.0.50a0687.el7 | RHBA-2018:3743 |
| Red Hat OpenShift 3 | prometheus-node-exporter +1 | 3.11.51-1.git.1063.12dd8be.el7 | RHBA-2018:3743 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.jenkins-ci.main:jenkins-core | < 2.138.2 | 2.138.2 | GHSA-3pr8-rf62-g893 |
| Maven | org.jenkins-ci.main:jenkins-core | >= 2.140, < 2.146 | 2.146 | GHSA-3pr8-rf62-g893 |
Advisories 1
- RHBA-2018:3743 Red Hat Bug Fix Advisory: OpenShift Container Platform 3.11 bug fix and enhancement update Red Hat Security Advisories (RHSA) · Jun 27, 2026