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Maven

GHSA-9hg5-7hwc-v434

MEDIUM

GHSA-9hg5-7hwc-v434 is a medium-severity (CVSS 6.1) Open Redirect vulnerability in com.yahoo.athenz:athenz. O3 Security confirms whether GHSA-9hg5-7hwc-v434 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

Athenz vulnerable to Open Redirect

Also known asCVE-2019-6035
Published
May 24, 2022
Updated
Nov 8, 2023
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed

Blast Radius

1 pkg affected
com.yahoo.athenz:athenz

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

Open redirect vulnerability in Athenz v1.8.24 and earlier allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a specially crafted page.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
Mavencom.yahoo.athenz:athenzall versions1.8.25

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for com.yahoo.athenz:athenz. 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 com.yahoo.athenz:athenz to 1.8.25 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-9hg5-7hwc-v434 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-9hg5-7hwc-v434 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-9hg5-7hwc-v434. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

Open redirect vulnerability in Athenz v1.8.24 and earlier allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a specially crafted page.
O3 Security · Impact-Aware SCA

Is GHSA-9hg5-7hwc-v434 in your dependencies?

O3 detects GHSA-9hg5-7hwc-v434 across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.