9.8

CVE-2020-28940

On Western Digital My Cloud OS 5 devices before 5.06.115, the NAS Admin dashboard has an authentication bypass vulnerability that could allow an unauthenticated user to execute privileged commands on the device.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Westerndigital ≫ My Cloud Os 5 Version < 5.06.115
   Westerndigital ≫ My Cloud Ex2 Ultra Version -
   Westerndigital ≫ My Cloud Ex4100 Version -
   Westerndigital ≫ My Cloud Mirror Gen 2 Version -
   Westerndigital ≫ My Cloud Pr2100 Version -
   Westerndigital ≫ My Cloud Pr4100 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.9% 0.889
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

https://support.wdc.com/downloads.aspx?g=907&lang=en#downloads
Patch
Vendor Advisory
https://www.westerndigital.com/support/productsecurity/wdc-20009-os5-firmware-5-06-115
Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-1445/
Third Party Advisory
VDB Entry