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MEDIUM severity

CVE-2024-8646 — web-core

MEDIUMFix: eclipse-ee4j/glassfish#24655

CVE-2024-8646 is a medium-severity (CVSS 6.1) Open Redirect vulnerability in org.glassfish.main.web:web-core. A fix is available for org.glassfish.main.web:web-core — see the affected versions and patch details below.

Eclipse Glassfish: URL redirection vulnerability to untrusted sites

Also known asGHSA-7gq2-vwq9-w8vw
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 5, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2024-8646.

EPSS Exploitation Probability

via FIRST.org ↗
0.4%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs33th percentile — riskier than 33% of all scored CVEsHighest risk
0.00%0.43%0.85%1.28%0.8%0.4%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
☕org.glassfish.main.web:web-core

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 Glassfish versions prior to 7.0.10, a URL redirection vulnerability to untrusted sites existed. This vulnerability is caused by the vulnerability (CVE-2023-41080) in the Apache code included in GlassFish. This vulnerability only affects applications that are explicitly deployed to the root context ('/').

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.glassfish.main.web:web-coreall versions7.0.10org.glassfish.main.web:web-core:7.0.10

Affected Products

1 product · 1 configurations
Application
glassfisheclipse
≥ 5.1.0 && < 7.0.10
range

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.glassfish.main.web:web-core, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.glassfish.main.web:web-core to 7.0.10 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-8646 is resolved across your whole dependency graph.

  3. Workarounds

    Stop reflecting attacker-controlled destinations: resolve every redirect target against an allowlist of paths or hosts you own, prefer a server-side key over a full URL in the request, and reject absolute URLs entirely where the flow only ever needs a relative one.

Frequently Asked Questions

In Eclipse Glassfish versions prior to 7.0.10, a URL redirection vulnerability to untrusted sites existed. This vulnerability is caused by the vulnerability (CVE-2023-41080) in the Apache code included in GlassFish. This vulnerability only affects applications that are explicitly deployed to the root context ('/').
O3 Security · Impact-Aware SCA

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CVE-2024-8646: web-core — Fixed in 7.0.10