PT-2023-2385 · Oracle · Oracle Weblogic Server

0Xrumbe

+10

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Published

2023-04-18

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Updated

2024-09-17

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CVE-2023-21931

CVSS v2.0

7.8

High

VectorAV:N/AC:L/Au:N/C:C/I:N/A:N
Name of the Vulnerable Software and Affected Versions Oracle WebLogic Server versions 12.2.1.3.0 through 12.2.1.4.0 Oracle WebLogic Server version 14.1.1.0.0
Description The issue is related to errors in handling input data in the Core component of the Oracle WebLogic Server. It allows an unauthenticated attacker with network access via T3 to compromise the server. Successful attacks can result in unauthorized access to critical data or complete access to all accessible data on the Oracle WebLogic Server.
Recommendations For Oracle WebLogic Server versions 12.2.1.3.0 through 12.2.1.4.0, update to a version that includes the fix for this issue. For Oracle WebLogic Server version 14.1.1.0.0, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the T3 protocol to minimize the risk of exploitation.

Exploit

Fix

Missing Authentication

RCE

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Weakness Enumeration

CWE-306CWE-20

Related Identifiers

BDU:2023-02167
CVE-2023-21931
ORACLEWEBLOGIC_CVE2023_21931

Affected Products

Oracle Weblogic Server