Server-Side Request Forgery (SSRF) in Western Digital products - CVE-2022-22993
Published: February 18, 2022
Vulnerability identifier: #VU60709
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-22993
CWE-ID: CWE-918
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Western Digital
Affected software:
My Cloud PR2100
My Cloud PR4100
My Cloud EX4100
My Cloud EX2 Ultra
My Cloud Mirror Gen 2
My Cloud DL2100
My Cloud DL4100
My Cloud EX2100
WD My Cloud
My Cloud
My Cloud OS 5
My Cloud PR2100
My Cloud PR4100
My Cloud EX4100
My Cloud EX2 Ultra
My Cloud Mirror Gen 2
My Cloud DL2100
My Cloud DL4100
My Cloud EX2100
WD My Cloud
My Cloud
My Cloud OS 5
Detailed vulnerability description
The disclosed vulnerability allows a remote attacker to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input within the cgi_api endpoint. A remote user on the local network can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.
Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.
How to mitigate CVE-2022-22993
Install updates from vendor's website.