CVE-2023-21956

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Container). Supported versions that are affected are 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebLogic Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle WebLogic Server accessible data as well as unauthorized read access to a subset of Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected software

No affected versions have been published.

Timeline

Published
Apr 18, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-219594.3Vulnerability in the Oracle iReceivables product of Oracle E-Business Suite (component: Attachments). Supported versions that are affected CVE-2023-21964.3A missing permission check in Jenkins Code Dx Plugin 3.1.0 and earlier allows attackers with Item/Read permission to check for the existenceCVE-2023-219605.6Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected areCVE-2023-219616.0Vulnerability in the Oracle Hyperion Essbase Administration Services product of Oracle Essbase (component: EAS Administration and EAS ConsolCVE-2023-219624.9Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Components Services). Supported versions that are affected arCVE-2023-219632.7Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Connection Handling). Supported versions that are affected arCVE-2023-219647.5Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected areCVE-2023-219655.7Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Analytics Server). The supporCVE-2023-219664.9Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: JSON). Supported versions that are affected are 8.0.32 and prCVE-2023-219675.9Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions thatCVE-2023-219683.7Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versionsCVE-2023-219696.7Vulnerability in Oracle SQL Developer (component: Installation). Supported versions that are affected are Prior to 23.1.0. Easily exploitab
CVE-2023-21956: Medium severity, CVSS 6.1 | Vulnix