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MEDIUM severity

CVE-2019-10473 — libvirt-slave

MEDIUMFix: jenkinsci/libvirt-slave-plugin@c671d68

CVE-2019-10473 is a medium-severity (CVSS 4.3) Incorrect Default Permissions vulnerability in org.jenkins-ci.plugins:libvirt-slave. A fix is available for org.jenkins-ci.plugins:libvirt-slave — see the affected versions and patch details below.

Jenkins Libvirt Slaves Plugin vlnerable to Credential Enumeration

Also known asGHSA-8j3m-j6x6-cp5v
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 2, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.7%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs52th percentile — riskier than 52% of all scored CVEsHighest risk
0.00%0.39%0.79%1.18%0.0%0.7%May 26Sep 26Nov 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:libvirt-slave

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

A missing permission check in Jenkins Libvirt Slaves Plugin in form-related methods allowed users with Overall/Read access to enumerate credentials ID of credentials stored in Jenkins.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.jenkins-ci.plugins:libvirt-slaveall versions1.8.6org.jenkins-ci.plugins:libvirt-slave:1.8.6

Affected Products

1 product · 1 configurations
Application
libvirt slavesjenkins
≤ 1.8.5
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:libvirt-slave, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.jenkins-ci.plugins:libvirt-slave to 1.8.6 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2019-10473 is resolved across your whole dependency graph.

  3. Workarounds

    Close the privilege gap rather than the entry point: audit which accounts, roles and service identities can reach the affected operation, drop the component to the least privilege it actually needs, and review file and directory permissions created by earlier installs — a default left in place is what makes this reachable.

Frequently Asked Questions

A missing permission check in Jenkins Libvirt Slaves Plugin in form-related methods allowed users with Overall/Read access to enumerate credentials ID of credentials stored in Jenkins.
O3 Security · Impact-Aware SCA

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CVE-2019-10473: libvirt-slave — Fixed in 1.8.6