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Fencer Vulns
low 3.1

CVE-2024-20923 json

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JavaFX).

published 2024-02-17 2 y ago modified 2026-09-08 2 mo ago also BIT-java-2024-20923 , BIT-java-min-2024-20923 , BIT-jre-2024-20923 , EUVD-2024-18638

cvss
3.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits
0
none known

Summary

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JavaFX). Supported versions that are affected are Oracle Java SE: 8u391; Oracle GraalVM Enterprise Edition: 20.3.12 and 21.3.8. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. 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 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 3.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N).

Patch / fix

  • bitnami java 1.8.0, 8.0.401
  • bitnami java-min 1.8.0, 8.0.401
  • bitnami jre 1.8.0, 8.0.401
  • oracle graalvm_enterprise 20.3.13, 21.3.9
  • oracle graalvm 17.0.10, 21.0.2
  • oracle graalvm_for_jdk 17.0.10, 21.0.2
  • oracle java_se 1.8.0_401, 8.0.401
  • oracle jdk 1.8.0_401, 8.0.401
  • oracle jre 1.8.0_401, 8.0.401
  • sun java 1.8.0_401, 8.0.401
  • sun java_se 1.8.0_401, 8.0.401
  • sun jdk 1.8.0_401, 8.0.401
  • sun jre 1.8.0_401, 8.0.401
  • openjdk jfx 17.0.10, 21.0.2, 22-ea+27
  • oracle openjfx 17.0.10, 21.0.2, 22-ea+27
  • org.openjfx javafx-graphics 17.0.10, 21.0.2, 22-ea+27

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.60% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
OSV 3.1 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Affected packages

ecosystem package affected fixed in
bitnami java
<1.8.0
>=1.9.0, <8.0.401
1.8.0
8.0.401
bitnami java-min
<1.8.0
>=1.9.0, <8.0.401
1.8.0
8.0.401
bitnami jre
<1.8.0
>=1.9.0, <8.0.401
1.8.0
8.0.401

Affected products

  • Oracle Corporation Java SE JDK and JRE

Classification

Weakness
  • CWE-693 Protection Mechanism Failure

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.