CVE-2022-22994 — HIGH (8.8)

Q: How severe is CVE-2022-22994?

CVE-2022-22994 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-22994?

Check the references section above for vendor advisories and patch information. Affected products include: Westerndigital My Cloud Os, Westerndigital My Cloud, Westerndigital My Cloud Dl2100, Westerndigital My Cloud Dl4100, Westerndigital My Cloud Ex2 Ultra.

Vulnerability Description

A remote code execution vulnerability was discovered on Western Digital My Cloud devices where an attacker could trick a NAS device into loading through an unsecured HTTP call. This was a result insufficient verification of calls to the device. The vulnerability was addressed by disabling checks for internet connectivity using HTTP.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Westerndigital	My Cloud Os	< 5.19.117
Westerndigital	My Cloud	-
Westerndigital	My Cloud Dl2100	-
Westerndigital	My Cloud Dl4100	-
Westerndigital	My Cloud Ex2 Ultra	-
Westerndigital	My Cloud Ex2100	-
Westerndigital	My Cloud Ex4100	-
Westerndigital	My Cloud Mirror Gen 2	-
Westerndigital	My Cloud Pr2100	-
Westerndigital	My Cloud Pr4100	-
Westerndigital	Wd Cloud	-

Related Weaknesses (CWE)

CWE-345

References

https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-fRelease NotesVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-349/Third Party AdvisoryVDB Entry
https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-fRelease NotesVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-349/Third Party AdvisoryVDB Entry

FAQ

What is CVE-2022-22994?

CVE-2022-22994 is a vulnerability with a CVSS score of 8.8 (HIGH). A remote code execution vulnerability was discovered on Western Digital My Cloud devices where an attacker could trick a NAS device into loading through an unsecured HTTP call. This was a result insuf...

How severe is CVE-2022-22994?

CVE-2022-22994 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-22994?

Check the references section above for vendor advisories and patch information. Affected products include: Westerndigital My Cloud Os, Westerndigital My Cloud, Westerndigital My Cloud Dl2100, Westerndigital My Cloud Dl4100, Westerndigital My Cloud Ex2 Ultra.