6.7

CVE-2023-22815

Post-authentication remote command injection vulnerability in Western Digital My Cloud OS 5 devices that could allow an attacker to execute code in the context of the root user on vulnerable CGI files. This vulnerability can only be exploited over the network and the attacker must already have admin/root privileges to carry out the exploit. An authentication bypass is required for this exploit, thereby making it more complex. The attack may not require user interaction. Since an attacker must already be authenticated, the confidentiality impact is low while the integrity and availability impact is high. 

This issue affects My Cloud OS 5 devices: before 5.26.300.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Westerndigital ≫ My Cloud Os Version < 5.26.300
   Westerndigital ≫ My Cloud Version-
   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 G2 Version-
   Westerndigital ≫ My Cloud Pr2100 Version-
   Westerndigital ≫ My Cloud Pr4100 Version-
   Westerndigital ≫ Wd Cloud Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.33% 0.524
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.7 1.2 5.5
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H
psirt@wdc.com 6.2 0.7 5.5
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:H
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.