CVE-2022-21540

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 7u343, 8u333, 11.0.15.1, 17.0.3.1, 18.0.1.1; Oracle GraalVM Enterprise Edition: 20.3.6, 21.3.2 and 22.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Java SE, 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 can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

Affected products

Alt Linux, Almalinux, Astra Linux, Centos, Java Platform, Linuxmint, Oracle Graalvm Enterprise Edition, Oracle Java Se

Oracle Graalvm

= 20.3.6, 21.3.2, 22.1.0

Oracle Jdk

= 1.7.0, 1.8.0, 11.0.15.1, 17.0.3.1, 18.0.1.1

Oracle Jre

= 1.7.0, 1.8.0, 11.0.15.1, 17.0.3.1, 18.0.1.1

Fix

Available

CVSS 3.1

5.3 MEDIUM

EPSS

3.7% (89th percentile)

Weakness

CWE-416

NVD status

Modified

Published

2022-07-19

No exploit for CVE-2022-21540 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.