CVE-2019-10375
MEDIUMCVE-2019-10375 is a medium-severity (CVSS 6.5) vulnerability in hudson.plugins.filesystem_scm:filesystem_scm. O3 Security confirms whether CVE-2019-10375 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
Arbitrary file read vulnerability in Jenkins File System SCM Plugin
Blast Radius
hudson.plugins.filesystem_scm:filesystem_scmReal-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
An arbitrary file read vulnerability in Jenkins File System SCM Plugin 2.1 and earlier allows attackers able to configure jobs in Jenkins to obtain the contents of any file on the Jenkins master.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | hudson.plugins.filesystem_scm:filesystem_scm | all versions | No fix |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for hudson.plugins.filesystem_scm:filesystem_scm. 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.
Remediation status
No patched version of hudson.plugins.filesystem_scm:filesystem_scm has shipped for CVE-2019-10375 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.
Mitigate without a patch
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 CVE-2019-10375 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 CVE-2019-10375. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is CVE-2019-10375 in your dependencies?
O3 detects CVE-2019-10375 across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.