CVE-2024-20952

HIGHNVD 7.47.4—
EchelonGraph scoreMEDIUM confidence

Score 7.4 from GitHub Security Advisory (severity: HIGH) published 2024-01-17. NVD baseline CVSS 7.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.4EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.4Exploit: None knownExposed: 0

A fix is available — apply it.

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security). Supported versions that are affected are Oracle Java SE: 8u391, 8u391-perf, 11.0.21, 17.0.9, 21.0.1; Oracle GraalVM for JDK: 17.0.9, 21.0.1; Oracle GraalVM Enterprise Edition: 20.3.12, 21.3.8 and 22.3.4. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data as well as unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).

CVSS v3
7.4
EG Score
7.4(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity74% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
57%
KEV
Not listed

Published

January 16, 2024

Last Modified

November 3, 2025

References (7)

Patch Availability(30)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntuopenjdk-11-source (11.0.22+7-0ubuntu2~23.10.1) @ mantic2026-05-24ubuntu
ubuntuopenjdk-8-source (8u432-ga~us1-0ubuntu2~24.04) @ noble2026-05-24ubuntu
redhatjava-1.8.0-ibm-1:1.8.0.8.20-1.el8_92024-03-25redhat
redhatjava-1.8.0-ibm-1:1.8.0.8.20-1jpp.1.el72024-03-25redhat
redhatjava-11-openjdk-1:11.0.22.0.7-2.el92024-01-18redhat
redhatjava-11-openjdk-1:11.0.22.0.7-1.el8_62024-01-17redhat
redhatjava-1.8.0-openjdk-1:1.8.0.402.b06-1.el9_02024-01-17redhat
redhatjava-11-openjdk-1:11.0.22.0.7-1.el9_02024-01-17redhat
redhatjava-17-openjdk-1:17.0.10.0.7-1.el9_02024-01-17redhat
redhatpatch2024-01-17redhat
redhatpatch2024-01-17redhat
redhatjava-17-openjdk-1:17.0.10.0.7-2.el92024-01-17redhat
redhatjava-11-openjdk-1:11.0.22.0.7-1.el8_22024-01-17redhat
redhatjava-17-openjdk-1:17.0.10.0.7-1.el8_42024-01-17redhat
redhatpatch2024-01-17redhat
redhatpatch2024-01-17redhat
redhatpatch2024-01-17redhat
redhatpatch2024-01-17redhat
redhatpatch2024-01-17redhat
redhatjava-1.8.0-openjdk-1:1.8.0.402.b06-1.el7_92024-01-17redhat
redhatjava-21-openjdk-1:21.0.2.0.13-1.el82024-01-17redhat
redhatjava-1.8.0-openjdk-1:1.8.0.402.b06-2.el92024-01-17redhat
redhatjava-1.8.0-openjdk-1:1.8.0.402.b06-1.el8_22024-01-17redhat
redhatjava-17-openjdk-1:17.0.10.0.7-1.el8_62024-01-17redhat
redhatjava-1.8.0-openjdk-1:1.8.0.402.b06-1.el8_42024-01-17redhat
redhatjava-1.8.0-openjdk-1:1.8.0.402.b06-1.el8_62024-01-17redhat
redhatjava-21-openjdk-1:21.0.2.0.13-1.el92024-01-17redhat
redhatpatch2024-01-17redhat
redhatjava-11-openjdk-1:11.0.22.0.7-1.el7_92024-01-17redhat
redhatjava-11-openjdk-1:11.0.22.0.7-1.el8_42024-01-17redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(25)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 9× in last 7d / 42× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 114 total refreshes for this CVE.

  1. 2026-07-28 15:34 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2024-20952?
CVE-2024-20952 is a high vulnerability published on January 16, 2024. Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security). Supported versions that are affected are Oracle Java SE: 8u391, 8u391-perf, 11.0.21, 17.0.9, 21.0.1; Oracle GraalVM for JDK: 17.0.9, 21.0.1; Oracle GraalVM…
When was CVE-2024-20952 disclosed?
CVE-2024-20952 was first published in the National Vulnerability Database on January 16, 2024, with the most recent update on November 3, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-20952 actively exploited?
CVE-2024-20952 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 43.4% of all scored CVEs.
What is the CVSS score of CVE-2024-20952?
CVE-2024-20952 has a CVSS v3 base score of 7.4 (NVD).
How do I remediate CVE-2024-20952?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-20952, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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