Critical severity · published May 10, 2023
CVE-2022-29841
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that was caused by a command that read files from a privileged location…
9.8
CVSS
1.4%
EPSS
No
On KEV
Description
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that was caused by a command that read files from a privileged location and created a system command without sanitizing the read data. This command could be triggered by an attacker remotely to cause code execution and gain a reverse shell in Western Digital My Cloud OS 5 devices.This issue affects My Cloud OS 5: before 5.26.119.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MC
MY Cloud OS · Westerndigital
5.02.104 before 5.26.119 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-29841
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-29841
Vendor Advisory
https://www.westerndigital.com/support/product-security/wdc-23002-my-cloud-firmware-version-5-26-119
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