CVE-2020-2551 vulnerability in Oracle Products
Published on January 15, 2020
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: WLS Core Components). 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 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).
Known Exploited Vulnerability
This Oracle Fusion Middleware Unspecified Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. Oracle Fusion Middleware contains an unspecified vulnerability in the WLS Core Components that allows an unauthenticated attacker with network access via IIOP to compromise the WebLogic Server.
The following remediation steps are recommended / required by December 7, 2023: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Products Associated with CVE-2020-2551
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Affected Versions
Oracle Corporation WebLogic Server:- Version 10.3.6.0.0 is affected.
- Version 12.1.3.0.0 is affected.
- Version 12.2.1.3.0 is affected.
- Version 12.2.1.4.0 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.