Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2022-21540

Disclosure Date: July 19, 2022
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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).

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CVSS V3 Severity and Metrics
Base Score:
5.3 Medium
Impact Score:
1.4
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
Low
Integrity (I):
None
Availability (A):
None

General Information

Vendors

  • azul,
  • debian,
  • fedoraproject,
  • netapp,
  • oracle

Products

  • 7-mode transition tool -,
  • active iq unified manager -,
  • cloud insights acquisition unit -,
  • cloud secure agent -,
  • debian linux 10.0,
  • debian linux 11.0,
  • fedora 36,
  • graalvm 20.3.6,
  • graalvm 21.3.2,
  • graalvm 22.1.0,
  • hci compute node -,
  • hci management node -,
  • jdk 1.7.0,
  • jdk 1.8.0,
  • jdk 11.0.15.1,
  • jdk 17.0.3.1,
  • jdk 18.0.1.1,
  • jre 1.7.0,
  • jre 1.8.0,
  • jre 11.0.15.1,
  • jre 17.0.3.1,
  • jre 18.0.1.1,
  • oncommand insight -,
  • openjdk,
  • openjdk 18,
  • openjdk 7,
  • openjdk 8,
  • solidfire -,
  • zulu 11.56,
  • zulu 13.48,
  • zulu 15.40,
  • zulu 17.34,
  • zulu 18.30,
  • zulu 6.47,
  • zulu 7.54,
  • zulu 8.62

Additional Info

Technical Analysis