Intrusion Prevention



This indicates an attempt to exploit a Security Bypass vulnerability in Western Digital MyCloud Devices.
The vulnerability is due to an error in the vulnerable application when handling a maliciously crafted request. A remote attacker may be able exploit this to by bypass authentication, leading to further attacks.

Affected Products

My Cloud
My Cloud Gen 2
My Cloud Mirror
My Cloud PR2100
My Cloud PR4100
My Cloud EX2 Ultra
My Cloud EX2
My Cloud EX4
My Cloud EX2100
My Cloud EX4100
My Cloud DL2100
My Cloud DL4100


System Compromise: Remote attackers can gain control of vulnerable systems.

Recommended Actions

Currently we are unaware of any vendor supplied patch or updates available for this issue.