PT-2023-2657 · Oracle+11 · Oracle Java Se+13
Beichendream
+1
·
Published
2022-10-19
·
Updated
2026-05-08
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CVE-2023-21939
CVSS v3.1
5.3
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
Oracle Java SE versions 8u361, 8u361-perf, 11.0.18, 17.0.6, 20
Oracle GraalVM Enterprise Edition versions 20.3.9, 21.3.5, 22.3.1
Description
The issue exists due to insufficient input validation in the Swing component of Oracle Java SE and Oracle GraalVM Enterprise Edition. This allows an unauthenticated attacker with network access via HTTP to compromise the system, resulting in unauthorized update, insert, or delete access to some accessible data. The vulnerability applies to Java deployments that load and run untrusted code and rely on the Java sandbox for security. It can also be exploited through APIs in the specified component, such as through a web service that supplies data to the APIs.
Recommendations
For Oracle Java SE versions 8u361, 8u361-perf, 11.0.18, 17.0.6, 20, and Oracle GraalVM Enterprise Edition versions 20.3.9, 21.3.5, 22.3.1, consider disabling the Swing component until a patch is available.
Restrict access to the vulnerable APIs in the specified component to minimize the risk of exploitation.
Avoid using the affected Oracle Java SE and Oracle GraalVM Enterprise Edition versions in environments where untrusted code is executed.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
RCE
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Ibm Aix
Java Platform
Linuxmint
Oracle Graalvm Enterprise Edition
Oracle Java Se
Red Hat
Red Os
Rocky Linux
Suse
Ubuntu