9.8

CVE-2021-36226

Exploit
Western Digital My Cloud devices before OS5 do not use cryptographically signed Firmware upgrade files.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Westerndigital ≫ My Cloud Os Version < 5.02.104
   Westerndigital ≫ My Cloud Pr4100 Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.81% 0.52
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-347 Improper Verification of Cryptographic Signature

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

https://github.com/pedrib/PoC/blob/master/advisories/Pwn2Own/Tokyo_2020/weekend_destroyer/weekend_destroyer.md
Patch
Third Party Advisory
Exploit
https://krebsonsecurity.com/2021/07/another-0-day-looms-for-many-western-digital-users/
Patch
Third Party Advisory
Exploit
https://www.youtube.com/watch?v=vsg9YgvGBec
Patch
Third Party Advisory
Exploit