Oracle · WebLogic Server
CVE-2020-2883
Oracle WebLogic Server Unspecified Vulnerability
Qué es
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).
CISA: Oracle WebLogic Server, a product within the Fusion Middleware suite, contains an unspecified vulnerability exploitable by an unauthenticated attacker with network access via IIOP or T3.
Qué hacer
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Plazo para las agencias federales de EE. UU.: 28 de enero de 2025
Más fallos explotados de Oracle
| Añadido | Vulnerabilidad | Producto | Gravedad | Prob. de ataque |
|---|---|---|---|---|
| 1 jun 2026 | Unspecified | WebLogic Server | Alto 7,5 | 74% |
| 18 sept 2024 | Remote Code Execution | WebLogic Server | Crítica 9,8 | 95% |
| 3 jun 2024 | OS Command Injection | WebLogic Server | Alto 7,4 | 96% |
| 1 may 2023 | Unspecified | WebLogic Server | Alto 7,5 | 99,9% |
| 8 sept 2022 | Unspecified | WebLogic Server | Crítica 9,8 | >99,9% |
| 10 feb 2022 | Corporation WebLogic Server Remote Code Execution | WebLogic Server | Alto 7,5 | >99,9% |
| 10 ene 2022 | WebLogic Server, Injection | WebLogic Server | Alto 7,5 | >99,9% |
| 3 nov 2021 | Deserialization of Untrusted Data | WebLogic Server | Crítica 9,8 | 95% |
Fuentes: Known Exploited Vulnerabilities (CISA, dominio público), CVE records (cve.org) y EPSS (FIRST). La probabilidad de ataque es la estimación EPSS de que alguien intente explotar el fallo en los próximos 30 días.