CVE-2023-21839β€”Oracle WebLogic Server Unspecified Vulnerability

PUBLISHEDvulnerability record
2023-05-01 Β· last modified June 21, 2025

Metadata

CVE ID:
CVE-2023-21839
Project:
Oracle
Product:
WebLogic Server
Date Added:
2023-05-01
Due Date:
2023-05-22
Last Updated:
June 21, 2025

Vulnerability Name

Oracle WebLogic Server Unspecified Vulnerability

Description

Oracle WebLogic Server contains an unspecified vulnerability that allows an unauthenticated attacker with network access via T3, IIOP, to compromise Oracle WebLogic Server.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:
Unknown

Action

Apply updates per vendor instructions.

Additional Notes

  • https://www.oracle.com/security-alerts/cpujan2023.html
  • https://nvd.nist.gov/vuln/detail/CVE-2023-21839

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