7.5
High
CVE-2023-21841 Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core)
Description
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| WebLogic Server | 14.1.1.0.0 | No fix stated |
| WebLogic Server 12.2 | 12.2.1.3.0 → 12.2.1.4.0 | No fix stated |
Other CVEs of WebLogic Server
The 190 CVEs of WebLogic Server →
CVE-2026-46848
Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Console)
7.9
High
CVE-2026-35311
Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Core)
8.8
High
CVE-2026-35303
Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Console)
8.8
High
CVE-2026-35302
Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Console)
8.3
High