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HIGH severity

CVE-2019-10339 — jx-resources

HIGHFix: jenkinsci/jx-resources-plugin@f0d9fb7

CVE-2019-10339 is a high-severity (CVSS 8.8) CWE-862 vulnerability in org.jenkins-ci.plugins:jx-resources. A fix is available for org.jenkins-ci.plugins:jx-resources — see the affected versions and patch details below.

Jenkins JX Resources Plugin missing permission check

Also known asGHSA-xqqr-mq8x-22qx
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Oct 30, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
1.8%probability of exploitation in next 30 days
Lower Risk-0.03%
Lower risk than most CVEs78th percentile — riskier than 78% of all scored CVEsHighest risk
0.00%0.79%1.57%2.36%0.1%1.8%Apr 26Aug 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
☕org.jenkins-ci.plugins:jx-resources

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

Jenkins jx-resources Plugin did not perform permission checks on a method implementing form validation. This allowed users with Overall/Read access to Jenkins to connect to an attacker-specified Kubernetes server and obtain information about an attacker-specified namespace. Doing so might also leak service account credentials used for the connection. Additionally, it allowed attackers to obtain the value of any attacker-specified environment variable for the Jenkins controller process.

Additionally, this form validation method did not require POST requests, resulting in a cross-site request forgery vulnerability.

This form validation method now requires POST requests and Overall/Administer permissions.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.jenkins-ci.plugins:jx-resourcesall versions1.0.37org.jenkins-ci.plugins:jx-resources:1.0.37

Affected Products

1 product · 1 configurations
Application
jx resourcesjenkins
≤ 1.0.36
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.jenkins-ci.plugins:jx-resources, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.jenkins-ci.plugins:jx-resources to 1.0.37 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2019-10339 is resolved across your whole dependency graph.

  3. Workarounds

    Put an independent control in front of the weakness: restrict the affected endpoint or interface to trusted networks, require an additional authentication factor or proxy-level check, and invalidate existing sessions and credentials in case the flaw has already been used.

Frequently Asked Questions

Jenkins jx-resources Plugin did not perform permission checks on a method implementing form validation. This allowed users with Overall/Read access to Jenkins to connect to an attacker-specified Kubernetes server and obtain information about an attacker-specified namespace. Doing so might also leak service account credentials used for the connection. Additionally, it allowed attackers to obtain the value of any attacker-specified environment variable for the Jenkins controller process. Additionally, this form validation method did not require POST requests, resulting in a cross-site request f
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CVE-2019-10339: jx-resources CSRF — Fixed in 1.0.37