PT-2023-1311 · Oracle · Oracle Weblogic Server

Liboheng · Publicado 2023-01-17 · Atualizado 2024-09-17 · CVE-2023-21841

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

AV: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 insufficient input validation in the Core component of Oracle WebLogic Server, allowing an unauthenticated attacker with network access via T3 or IIOP 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 and 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 network access to the T3 and IIOP protocols until a patch is available.

Correção

RCE

Improper Authentication

Enumeração de Fraquezas

CWE-20

CWE-287

Identificadores relacionados

BDU:2023-00593

CVE-2023-21841

Produtos afetados

Oracle Weblogic Server

Referências · 6

• https://t.me/cvenotify/42223 · Publicação no Telegram
• https://oracle.com/security-alerts/cpujan2023.html · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-21841 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2023-00593 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2023-21841 · Nota de Segurança
• https://cybersecurity-help.cz/vdb/SB2023011841 · Nota