Oracle · Oracle Weblogic Server · CVE-2021-2064
**Name of the Vulnerable Software and Affected Versions**
Oracle WebLogic Server version 12.1.3.0.0
**Description**
The issue is related to insufficient access control in the Core Components of Oracle WebLogic Server, allowing an unauthenticated attacker with network access via IIOP and T3 protocols to compromise the server. Successful attacks can result in the takeover of Oracle WebLogic Server.
**Recommendations**
For version 12.1.3.0.0, consider disabling access to the IIOP and T3 protocols as a temporary workaround until a patch is available. Restrict network access to the Oracle WebLogic Server to minimize the risk of exploitation.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.