CVE-2021-2428: Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are

Oracle Coherence (a data management tool in Oracle Fusion Middleware) has a serious vulnerability that allows an attacker on the network to take over the system without needing to log in, if they exploit it through T3 or IIOP (communication protocols). The vulnerability affects versions 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0, and has a CVSS score (a 0-10 rating of how severe a vulnerability is) of 8.1, indicating it is a high-severity risk.