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Vulnerability DatabaseCVE-2021-2204

CVE-2021-2204: 
Oracle WebLogic Server vulnerability analysis and mitigation

Overview

CVE-2021-2204 is a vulnerability discovered in Oracle WebLogic Server's Core component. The vulnerability affects multiple versions including 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0. It was disclosed in April 2021 as part of Oracle's Critical Patch Update (Oracle Advisory).

Technical details

The vulnerability is easily exploitable by unauthenticated attackers with network access via HTTP to compromise Oracle WebLogic Server. The vulnerability has been assigned a CVSS 3.1 Base Score of 5.3 (Confidentiality impacts) with the following vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N (NVD).

Impact

Successful exploitation of this vulnerability can result in unauthorized read access to a subset of Oracle WebLogic Server accessible data (Oracle Advisory).

Mitigation and workarounds

Oracle has released patches for this vulnerability as part of their April 2021 Critical Patch Update. Users should update to the patched versions of Oracle WebLogic Server to mitigate this vulnerability (Oracle Advisory).

Community reactions

The vulnerability was discovered and reported by Ghost Said, as acknowledged in Oracle's Critical Patch Update advisory (Oracle Advisory).

Additional resources

Source: This report was generated using AI

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