Vulnerability Details : CVE-2022-29840
Server-Side Request Forgery (SSRF) vulnerability that could allow a rogue server on the local network to modify its URL to point back to the loopback adapter was addressed in Western Digital My Cloud OS 5 devices. This could allow the URL to exploit other vulnerabilities on the local server.This issue affects My Cloud OS 5 devices before 5.26.202.
Vulnerability category: Server-side request forgery (SSRF)
Products affected by CVE-2022-29840
- cpe:2.3:o:westerndigital:my_cloud_os:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-29840
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 8 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-29840
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
1.8
|
3.6
|
NIST | |
|
5.1
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
1.4
|
3.6
|
Western Digital |
CWE ids for CVE-2022-29840
-
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.Assigned by:
- nvd@nist.gov (Primary)
- psirt@wdc.com (Secondary)
References for CVE-2022-29840
-
https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202
WDC-23006 My Cloud Firmware Version 5.26.202 | Western DigitalPatch;Vendor Advisory
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