VULNERABILITY INTELLIGENCE

CVE-2022-22999

CVSS score8.2 HIGH
EPSS probability0.38%
CISA KEVNot currently listed
Published2022-07-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Description

Western Digital My Cloud devices are vulnerable to a cross side scripting vulnerability that can allow a malicious user with elevated privileges access to drives being backed up to construct and inject JavaScript payloads into an authenticated user's browser. As a result, it may be possible to gain control over the authenticated session, steal data, modify settings, or redirect the user to malicious websites. The scope of impact can extend to other components.

Weakness classification

  • psirt@wdc.com: CWE-79
  • nvd@nist.gov: CWE-79

Primary references