CVE-2020-2555

CWE-502

Critical

103.8

RPS

Description

Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Caching,CacheStore,Invocation). Supported versions that are affected are 3.7.1.0, 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 T3 to compromise Oracle Coherence. Successful attacks of this vulnerability can result in takeover of Oracle Coherence. 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: 97.11%; Probability of exploitation in the next 30 days (FIRST)
CISA KEV: In CISA KEV since Nov 2021
Fix commit: No known fix commit; Sources: MoreFixes, FreshFixes
Weakness: CWE-502
Published: 15 Jan 2020; Last modified 27 Oct 2025

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

CVE-2020-2555

Description

Signals

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