Unrated severityCISA KEVNVD Advisory· Published Apr 15, 2020· Updated Jan 12, 2026
CVE-2020-2883
CVE-2020-2883
Description
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via IIOP, T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Affected products
1- Oracle Corporation/WebLogic Serverv5Range: 10.3.6.0.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- packetstormsecurity.com/files/157950/WebLogic-Server-Deserialization-Remote-Code-Execution.htmlmitrex_refsource_MISC
- www.oracle.com/security-alerts/cpuapr2020.htmlmitrex_refsource_MISC
- www.zerodayinitiative.com/advisories/ZDI-20-504/mitrex_refsource_MISC
- www.zerodayinitiative.com/advisories/ZDI-20-570/mitrex_refsource_MISC
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