GHSA-pgpj-83g3-mfr2
MEDIUMGHSA-pgpj-83g3-mfr2 is a medium-severity (CVSS 4.3) CWE-862 vulnerability in org.jenkins-ci.plugins:google-compute-engine. O3 Security confirms whether GHSA-pgpj-83g3-mfr2 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
Jenkins Google Compute Engine Plugin has incorrect permission checks
Blast Radius
org.jenkins-ci.plugins:google-compute-engine☕org.jenkins-ci.plugins:google-compute-engineReal-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 Google Compute Engine Plugin 4.550.vb_327fca_3db_11 and earlier does not correctly perform permission checks in multiple HTTP endpoints. This allows attackers with global Item/Configure permission (while lacking Item/Configure permission on any particular job) to do the following:
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Enumerate system-scoped credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another vulnerability.
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Connect to Google Cloud Platform using attacker-specified credentials IDs obtained through another method, to obtain information about existing projects.
Google Compute Engine Plugin 4.551.v5a_4dc98f6962 requires Overall/Administer permission for the affected HTTP endpoints.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.jenkins-ci.plugins:google-compute-engine | all versions | 4.3.17.1 |
| ☕Maven | org.jenkins-ci.plugins:google-compute-engine | ≥ 4.5&&< 4.551.v5a | 4.551.v5a |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.jenkins-ci.plugins:google-compute-engine. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update org.jenkins-ci.plugins:google-compute-engine to 4.3.17.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-pgpj-83g3-mfr2 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether GHSA-pgpj-83g3-mfr2 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to GHSA-pgpj-83g3-mfr2. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-pgpj-83g3-mfr2 in your dependencies?
O3 detects GHSA-pgpj-83g3-mfr2 across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.