CVE-2023-21843

LOW
Published Jan 18, 20233y ago · Modified Jun 17, 20262w ago
3.7 CVSS 3.1
Low
Find Similar
Published Jan 18, 2023 3y ago
Last Modified Jun 17, 2026 2w ago

Description

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Sound). Supported versions that are affected are Oracle Java SE: 8u351, 8u351-perf, 11.0.17, 17.0.5, 19.0.1; Oracle GraalVM Enterprise Edition: 20.3.8, 21.3.4 and 22.3.0. Difficult to exploit 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 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 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).

CVSS Details

Base Score
3.7
Exploitability
2.2
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 19

VendorProductVersionRange
oraclegraalvm20.3.8any
oraclegraalvm21.3.4any
oraclegraalvm22.3.0any
oraclejdk1.8.0any
oraclejdk11.0.17any
oraclejdk17.0.5any
oraclejdk19.0.1any
oraclejre1.8.0any
oraclejre11.0.17any
oraclejre17.0.5any
oraclejre19.0.1any
azulzulu6.51any
azulzulu7.57any
azulzulu8.66any
azulzulu11.60any
azulzulu13.52any
azulzulu15.44any
azulzulu17.38any
azulzulu19.30any

References 2

  • security.gentoo.org https://security.gentoo.org/glsa/202401-25
  • oracle.com https://www.oracle.com/security-alerts/cpujan2023.html
    PatchVendor Advisory

Remediation

  • oracle.com https://www.oracle.com/security-alerts/cpujan2023.html
    PatchVendor Advisory