CVE-2020-2883 vulnerability in Oracle Products
Published on April 15, 2020
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).
Known Exploited Vulnerability
This Oracle WebLogic Server Unspecified Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. 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.
The following remediation steps are recommended / required by January 28, 2025: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Products Associated with CVE-2020-2883
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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.