CVE-2024-20926

5.9 · MEDIUM

Published Jan 16, 2024 oracle CWE-284 EPSS 1.03% (61th pctl) CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Overview

CVE-2024-20926 is a medium-severity vulnerability affecting oracle graalvm. It was published on January 16, 2024 and has a CVSS 3.1 base score of 5.9 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Scripting). Supported versions that are affected are Oracle Java SE: 8u391, 8u391-perf, 11.0.21; Oracle GraalVM for JDK: 17.0.9; 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 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 can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start application

Remediation

Check the references section for vendor advisories and patches from oracle. Update graalvm to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor	Product	Versions	Status

References

Ref lists.debian.org/debian-lts-announce/2024/01/msg00023.html Ref security.netapp.com/advisory/ntap-20240201-0002/ Ref www.oracle.com/security-alerts/cpujan2024.html Ref lists.debian.org/debian-lts-announce/2024/01/msg00023.html Ref security.netapp.com/advisory/ntap-20240201-0002/ Ref security.netapp.com/advisory/ntap-20241108-0002/ Ref www.oracle.com/security-alerts/cpujan2024.html

Frequently Asked Questions

What is CVE-2024-20926?

CVE-2024-20926 is a medium-severity vulnerability affecting oracle graalvm. It was published on January 16, 2024 and has a CVSS 3.1 base score of 5.9 (MEDIUM).

How severe is CVE-2024-20926?

This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2024-20926?

How can CyberStrike help with CVE-2024-20926?

CyberStrike's AI-powered security agents can automatically detect CVE-2024-20926 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

Autonomous Discovery

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Code Review

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HackBrowser

Browser-based exploitation validates findings with real proof-of-concept.

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