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

CVE-2022-21496

Disclosure Date: April 19, 2022 •
CVE-2022-21496 CVSS v3 Base Score: 5.3
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: JNDI). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. 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 update, insert or delete access to some 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 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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:N/I:L/A:N
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
Low
Availability (A):
None

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Java SE JDK and JRE Oracle Java SE:7u331
Java SE JDK and JRE Oracle Java SE:8u321
Java SE JDK and JRE Oracle Java SE:11.0.14
Java SE JDK and JRE Oracle Java SE:17.0.2
Java SE JDK and JRE Oracle Java SE:18
Java SE JDK and JRE Oracle GraalVM Enterprise Edition:20.3.5
Java SE JDK and JRE Oracle GraalVM Enterprise Edition:21.3.1
Java SE JDK and JRE Oracle GraalVM Enterprise Edition:22.0.0.2
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • azul,
  • debian,
  • netapp,
  • oracle

Products

  • active iq unified manager -,
  • bootstrap os -,
  • cloud insights acquisition unit -,
  • cloud secure agent -,
  • debian linux 9.0,
  • e-series santricity os controller,
  • e-series santricity storage manager -,
  • e-series santricity web services -,
  • element software -,
  • graalvm 20.3.5,
  • graalvm 21.3.1,
  • graalvm 22.0.0.2,
  • hci management node -,
  • java se 11.0.14,
  • java se 17.0.2,
  • java se 18,
  • java se 7u331,
  • java se 8u321,
  • oncommand insight -,
  • santricity unified manager -,
  • solidfire -,
  • zulu 11.54,
  • zulu 13.46,
  • zulu 15.38,
  • zulu 17.32,
  • zulu 18.28,
  • zulu 6.45,
  • zulu 7.52,
  • zulu 8.60
Technical Analysis