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Maven

GHSA-r28m-g6j9-r2h5

MEDIUM

Information Exposure vulnerability in Eclipse Jetty

Also known asCVE-2019-10246
Published
Apr 23, 2019
Updated
Feb 16, 2024
Affected
3 pkgs
Patched
3 / 3
Exploits
None indexed

Blast Radius

3 pkgs affected
org.eclipse.jetty:jetty-serverorg.eclipse.jetty:jetty-serverorg.eclipse.jetty:jetty-server

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

In Eclipse Jetty version 9.2.27, 9.3.26, and 9.4.16, the server running on Windows is vulnerable to exposure of the fully qualified Base Resource directory name on Windows to a remote client when it is configured for showing a Listing of directory contents. This information reveal is restricted to only the content in the configured base resource directories.

Affected Packages

3 total 3 fixed
EcosystemPackageVulnerable rangeFix
Mavenorg.eclipse.jetty:jetty-server9.2.0&&< 9.2.28.v201904189.2.28.v20190418
Mavenorg.eclipse.jetty:jetty-server9.3.0&&< 9.3.27.v201904189.3.27.v20190418
Mavenorg.eclipse.jetty:jetty-server9.4.0&&< 9.4.17.v201904189.4.17.v20190418

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.eclipse.jetty:jetty-server. 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.

  2. Fix

    Update org.eclipse.jetty:jetty-server to 9.2.28.v20190418 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-r28m-g6j9-r2h5 is resolved across your whole dependency graph.

  3. 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.

  4. How O3 protects you

    O3 pinpoints whether GHSA-r28m-g6j9-r2h5 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-r28m-g6j9-r2h5. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

In Eclipse Jetty version 9.2.27, 9.3.26, and 9.4.16, the server running on Windows is vulnerable to exposure of the fully qualified Base Resource directory name on Windows to a remote client when it is configured for showing a Listing of directory contents. This information reveal is restricted to only the content in the configured base resource directories.
O3 Security · Impact-Aware SCA

Is GHSA-r28m-g6j9-r2h5 in your dependencies?

O3 detects GHSA-r28m-g6j9-r2h5 across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.