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Maven

GHSA-mfjw-x4q4-69p9

CRITICAL

Ignite Realtime Openfire vulnerable to Server Side Request Forgery

Also known asCVE-2019-18394
Published
May 24, 2022
Updated
Feb 19, 2024
Affected
1 pkg
Patched
1 / 1
Exploits
1 known

Blast Radius

1 pkg affected
org.igniterealtime.openfire:parent

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 Server Side Request Forgery (SSRF) vulnerability in FaviconServlet.java in Ignite Realtime Openfire through 4.4.2 allows attackers to send arbitrary HTTP GET requests. The issue is fixed in version 4.5.0-beta.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
Mavenorg.igniterealtime.openfire:parentall versions4.5.0-beta
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

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.igniterealtime.openfire:parent. 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.igniterealtime.openfire:parent to 4.5.0-beta or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-mfjw-x4q4-69p9 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-mfjw-x4q4-69p9 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-mfjw-x4q4-69p9. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

A Server Side Request Forgery (SSRF) vulnerability in FaviconServlet.java in Ignite Realtime Openfire through 4.4.2 allows attackers to send arbitrary HTTP GET requests. The issue is fixed in version 4.5.0-beta.
O3 Security · Impact-Aware SCA

Is GHSA-mfjw-x4q4-69p9 in your dependencies?

O3 detects GHSA-mfjw-x4q4-69p9 across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.