Vulnerability · Published Jan 28, 2022 · Assigned by WDC PSIRT
CVE-2022-22993Limited Server-Side Request Forgery vulnerability on Western Digital My Cloud devices.
High 7.8
In plain English
A high-severity server-side request forgery in My Cloud from Western Digital. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 55% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.8%top 44.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Western Digital | My Cloud | My Cloud OS 5 – before 5.19.117 |
Weakness: CWE-918 · Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N