8.8

CVE-2022-22993

Limited Server-Side Request Forgery vulnerability on Western Digital My Cloud devices.

A limited SSRF vulnerability was discovered on Western Digital My Cloud devices that could allow an attacker to impersonate a server and reach any page on the server by bypassing access controls. The vulnerability was addressed by creating a whitelist for valid parameters.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Westerndigital ≫ My Cloud Os Version < 5.19.117
   Westerndigital ≫ My Cloud Version - SwEdition -
   Westerndigital ≫ My Cloud Dl2100 Version -
   Westerndigital ≫ My Cloud Dl4100 Version -
   Westerndigital ≫ My Cloud Ex2 Ultra Version -
   Westerndigital ≫ My Cloud Ex2100 Version -
   Westerndigital ≫ My Cloud Ex4100 Version -
   Westerndigital ≫ My Cloud Mirror Gen 2 Version -
   Westerndigital ≫ My Cloud Pr2100 Version -
   Westerndigital ≫ My Cloud Pr4100 Version -
   Westerndigital ≫ Wd Cloud Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.76% 0.503
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2.8 5.9
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 8.3 6.5 10
AV:A/AC:L/Au:N/C:C/I:C/A:C
psirt@wdc.com 7.8 1.4 5.8
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
CWE-918 Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117
Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-348/
Third Party Advisory
VDB Entry