Vulnerability in Western Digital My Cloud
CVE-2022-22994
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.019 (78.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
- Western Digital My Cloud — versions My Cloud OS 5
- Westerndigital My Cloud
- Westerndigital My Cloud Dl2100
- Westerndigital My Cloud Dl4100
- Westerndigital My Cloud Ex2100
- Westerndigital My Cloud Ex2 Ultra
- Westerndigital My Cloud Ex4100
- Westerndigital My Cloud Mirror Gen 2
- Westerndigital My Cloud OS
- Westerndigital My Cloud Pr2100
Weakness classification (CWE)
References
- www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware… (Release Notes, Vendor Advisory)
- www.zerodayinitiative.com/advisories/ZDI-22-349/ (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-22994?
- CVE-2022-22994 is a high-severity vulnerability in Western Digital My Cloud, classified under Insufficient Verification of Data Authenticity. CVSS score: 8.8/10. Published 2022-01-28.
- How severe is CVE-2022-22994?
- High severity. CVSS v3 base score is 8.8 out of 10.