This vulnerability allows remote attackers to execute arbitrary code on affected installations of IBM WebSphere. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the IIOP protocol. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of root.
Affected Software | Affected Version | How to fix |
---|---|---|
IBM WebSphere |
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The severity of ZDI-20-689 is critical due to the potential for remote code execution without authentication.
To fix ZDI-20-689, you should apply the latest patches and updates provided by IBM for WebSphere.
ZDI-20-689 affects installations of IBM WebSphere that utilize the IIOP protocol.
ZDI-20-689 can enable remote attackers to execute arbitrary code on affected systems.
No, authentication is not required to exploit ZDI-20-689, making it particularly dangerous.