PT-2023-2674 · Oracle · Oracle Graalvm Enterprise Edition

Published 2023-04-18 · Updated 2023-04-20 · CVE-2023-21986

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

Name of the Vulnerable Software and Affected Versions Oracle GraalVM Enterprise Edition versions 20.3.9, 21.3.5, and 22.3.1

Description The issue is related to insufficient input validation in the Native Image component of Oracle GraalVM Enterprise Edition, allowing an unauthenticated attacker with logon to the infrastructure to compromise the system. This can result in unauthorized access to modify, add, or delete data, as well as cause a partial denial of service. The vulnerability may also impact additional products.

Recommendations For Oracle GraalVM Enterprise Edition version 20.3.9, update to a fixed version when available. For Oracle GraalVM Enterprise Edition version 21.3.5, update to a fixed version when available. For Oracle GraalVM Enterprise Edition version 22.3.1, update to a fixed version when available. As a temporary workaround, consider restricting access to the Native Image component to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2023-02514

CVE-2023-21986

Affected Products

Oracle Graalvm Enterprise Edition

References · 5

• https://osv.dev/vulnerability/CVE-2023-21986 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21986 · Security Note
• https://oracle.com/security-alerts/cpuapr2023.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-02514 · Security Note
• https://cdn.azul.com/zulu/bin/zulu11.66.15-ca-jdk11.0.20-linux.x86_64.rpm · Note