CVE-2022-29840— Server Side Request Forgery Vulnerability in Western Digital My Cloud Devices
Quick assessment
Affected
Western Digital My Cloud OS 5
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Western Digital My Cloud是美国西部数据（Western Digital）公司的一款个人云存储设备。 Western Digital My Cloud OS 5 5.26.202之前版本存在代码问题漏洞，该漏洞源于存在服务器端请求伪造(SSRF)漏洞。
Possible ATT&CK Techniques 2 AI
T1557 · Adversary-in-the-Middle T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-29840
Vulnerability Information
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Vulnerability Title
Server Side Request Forgery Vulnerability in Western Digital My Cloud Devices
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Western Digital My Cloud OS 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Western Digital My Cloud是美国西部数据（Western Digital）公司的一款个人云存储设备。 Western Digital My Cloud OS 5 5.26.202之前版本存在代码问题漏洞，该漏洞源于存在服务器端请求伪造(SSRF)漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Western Digital | My Cloud OS 5 | 0 ~ 5.26.202 | - |
|
II. Public POCs for CVE-2022-29840
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-29840 (1)
Same Patch Batch · Western Digital · 2023-05-10 · 4 CVEs total
| CVE-2022-29842 | 9.8 CRITICAL | Command Injection Vulnerability in Western Digital My Cloud devices |
| CVE-2022-29841 | 8.0 HIGH | OS Command Injection vulnerability in Western Digital My Cloud devices |
| CVE-2022-36329 | 4.4 MEDIUM | Denial of Service over OTA mechanism in Western Digital My Cloud Home and ibi devices |
IV. Related Vulnerabilities
Same product: My Cloud OS 5
-
CVE-2023-22819
Uncontrolled resource consumption vulnerability in Western D -
CVE-2023-22817
Server-side Request Forgery vulnerability in Western Digital -
CVE-2023-22814
Authentication Bypass issue in My Cloud OS 5 devices -
CVE-2023-22815
Post-authentication remote command injection vulnerability o -
CVE-2023-22816
Limited Post-Authentication Remote Command Injection in My C
Same vendor: Western Digital
Same weakness: CWE-918
-
CVE-2026-105122
OpenAM before 16.1.3 SSRF via OpenID Connect Client jwks_uri -
CVE-2026-82044
UTMStack < 11.2.16 Server-Side Request Forgery via downloadP -
CVE-2026-82040
UTMStack < 11.2.16 SSRF via IdentityProviderService -
CVE-2026-103958
Server-side request forgery in the tool server and remote ag -
CVE-2026-103957
Server-side request forgery in the OAuth2 discovery handling
V. Comments for CVE-2022-29840
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