Western Digital · Western Digital My Cloud Ex2 Ultra · CVE-2019-18931
**Name of the Vulnerable Software and Affected Versions**
Western Digital My Cloud EX2 Ultra firmware version 2.31.195
**Description**
The issue allows for a Buffer Overflow with Extended Instruction Pointer (EIP) control. This can be achieved via crafted GET/POST parameters.
**Recommendations**
For Western Digital My Cloud EX2 Ultra firmware version 2.31.195, update to a newer version that contains a fix for this issue.