CVE-2020-2883

Critical

103.7

RPS

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).

Source: NVD

CVSS: 9.8; Critical · v3.1
EPSS: 94.92%; Probability of exploitation in the next 30 days (FIRST)
CISA KEV: In CISA KEV since Jan 2025
Fix commit: No known fix commit; Sources: MoreFixes, FreshFixes
Weakness: Not mapped
Published: 15 Apr 2020; Last modified 27 Oct 2025

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Data as of 7 Oct 2026, 05:16 UK time

CVE-2020-2883

Description

Signals

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