CVE-2022-22995

Western Digital My Cloud OS 5 and My Cloud Home Unauthenticated Arbitrary File Write Vulnerability in Netatalk

Published Mar 25, 2022 CVSS 3.1 · 10 Critical EPSS 2.7% KEV · Not listed
Description
The combination of primitives offered by SMB and AFP in their default configuration allows the arbitrary writing of files. By exploiting these combination of primitives, an attacker can execute arbitrary code.

Remediation

Vendor Solution

To take advantage of the latest security fixes, Western Digital recommends that users promptly update their devices to the latest firmware by clicking on the firmware update notification.

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-3706-1 netatalk security update
Debian DLA Debian DLA DLA-3968-1 netatalk security update
EUVD EUVD EUVD-2022-28106 The combination of primitives offered by SMB and AFP in their default configuration allows the arbitrary writing of files. By exploiting these combination of primitives, an attacker can execute arbitrary code.
Ubuntu USN Ubuntu USN USN-6786-1 Netatalk vulnerabilities