VulnerabilityModified
CVE-2022-29843
A command injection vulnerability in the DDNS service configuration of Western Digital My Cloud OS 5 devices running firmware versions prior to 5.26.119 allows an attacker to execute code in the context of the root user.
CRITICAL 9.8EPSS 1.17%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A command injection vulnerability in the DDNS service configuration of Western Digital My Cloud OS 5 devices running firmware versions prior to 5.26.119 allows an attacker to execute code in the context of the root user.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.17% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- westerndigital/my cloud pr2100 firmware · westerndigital/my cloud pr4100 firmware · westerndigital/my cloud ex4100 firmware · westerndigital/my cloud ex2 ultra firmware · westerndigital/my cloud mirror g2 firmware · westerndigital/my cloud dl2100 firmware · westerndigital/my cloud dl4100 firmware · westerndigital/my cloud ex2100 firmware
- Source
- psirt@wdc.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.