Oracle WebLogic Server IIOP Protocol Deserialization of Untrusted Data Remote Code Execution Vulnerability

ID ZDI-20-1276
Type zdi
Reporter Anonymous
Modified 2020-10-22T00:00:00


This vulnerability allows remote attackers to execute arbitrary code on affected installations of Oracle WebLogic. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the IIOP protocol. Crafted data in an IIOP protocol message can trigger the deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the service account.