CVE-2020-2766: 
Oracle WebLogic Server vulnerability analysis and mitigation

Easily exploitable vulnerability in Oracle WebLogic Server that allows unauthenticated attackers with network access via HTTP to compromise the server. The vulnerability is tracked as CVE-2020-2766 and was discovered by Marek Cybul. The vulnerability was addressed in Oracle's Critical Patch Update of April 2020 (Oracle CPU).

The vulnerability affects Oracle WebLogic Server versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, and 12.2.1.4.0. It is classified as easily exploitable and can be accessed remotely through HTTP protocol without requiring authentication (Oracle CPU).

A successful exploitation of this vulnerability could result in a complete compromise of Oracle WebLogic Server, potentially allowing attackers to gain unauthorized access to sensitive data and system resources (Oracle CPU).

The vulnerability is considered easily exploitable by unauthenticated attackers with network access via HTTP protocol. No special conditions or complex attack vectors are required for exploitation (Oracle CPU).

Oracle has released security patches as part of the April 2020 Critical Patch Update. Organizations are strongly advised to apply these security patches as soon as possible to address this vulnerability (Oracle CPU).