CVE-2021-36226

Description

Western Digital My Cloud devices before OS5 do not use cryptographically signed Firmware upgrade files.

Affected Platforms

Weakness Type

CWE-347, CWE-347

References

• https://github.com/pedrib/PoC/blob/master/advisories/Pwn2Own/Tokyo_2020/weekend_…
• https://krebsonsecurity.com/2021/07/another-0-day-looms-for-many-western-digital…
• https://www.youtube.com/watch?v=vsg9YgvGBec
• https://github.com/pedrib/PoC/blob/master/advisories/Pwn2Own/Tokyo_2020/weekend_…
• https://krebsonsecurity.com/2021/07/another-0-day-looms-for-many-western-digital…
• https://www.youtube.com/watch?v=vsg9YgvGBec