ZDI-24-087: (Pwn2Own) Western Digital MyCloud PR4100 RESTSDK Server-Side Request Forgery Vulnerability
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Western Digital MyCloud PR4100 NAS devices. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.3. The following CVEs are assigned: CVE-2023-22817.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-087?
The severity of ZDI-24-087 is rated at CVSS 6.3, indicating a medium risk.
How can I mitigate ZDI-24-087?
Mitigation for ZDI-24-087 involves applying any available firmware updates from Western Digital for the MyCloud PR4100.
Who is impacted by ZDI-24-087?
ZDI-24-087 impacts users of Western Digital MyCloud PR4100 NAS devices.
What type of attack does ZDI-24-087 allow?
ZDI-24-087 allows network-adjacent attackers to execute arbitrary code without authentication.
Is authentication required to exploit ZDI-24-087?
No, authentication is not required to exploit the vulnerability identified in ZDI-24-087.