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CVE-2022-29843

Western Digital My Cloud OS 5 devices Command Injection Vulnerability

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 · 6.2 Medium EPSS 1.2% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud Dl2100 My Cloud Dl2100 Firmware My Cloud Dl4100 and 13 more
CVE-2022-29844

Western Digital My Cloud OS 5 arbitrary file read and write vulnerability via ftp

A vulnerability in the FTP service of Western Digital My Cloud OS 5 devices running firmware versions prior to 5.26.119 allows an attacker to read and write arbitrary files. This could lead to a full NAS compromise and would give remote execution capabilities to the attacker.

CVSS 3.1 · 6.7 Medium EPSS 36.4% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud Dl2100 My Cloud Dl2100 Firmware My Cloud Dl4100 and 13 more
CVE-2022-36331

Impersonation attack causing an Authentication Bypass on Western Digital devices

Western Digital My Cloud, My Cloud Home, My Cloud Home Duo, and SanDisk ibi devices were vulnerable to an impersonation attack that could allow an unauthenticated attacker to gain access to user data. This issue affects My Cloud OS 5 devices: before 5.25.132; My Cloud Home and My Cloud Home Duo: before 8.13.1-102; SanDisk ibi: before 8.13.1-102.

CVSS 3.1 · 10 Critical EPSS < 1% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl2100 Firmware and 21 more
CVE-2023-22819

Uncontrolled resource consumption vulnerability in Western Digital My Cloud, My Cloud Home and SanDisk ibi products

An uncontrolled resource consumption vulnerability issue that could arise by sending crafted requests to a service to consume a large amount of memory, eventually resulting in the service being stopped and restarted was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This issue requires the attacker to already have root privileges in order to exploit this vulnerability. This issue affects My Cloud Home and My Cloud Home Duo: before 9.5.1-104; ibi: before 9.5.1-104; My Cloud OS 5: before 5.27.161.

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud Dl2100 My Cloud Dl2100 Firmware My Cloud Dl4100 and 21 more
CVE-2023-22817

Server-side Request Forgery vulnerability in Western Digital My Cloud, My Cloud Home and SanDisk ibi products

Server-side request forgery (SSRF) vulnerability that could allow a rogue server on the local network to modify its URL using another DNS address to point back to the loopback adapter. This could then allow the URL to exploit other vulnerabilities on the local server. This was addressed by fixing DNS addresses that refer to loopback. This issue affects My Cloud OS 5 devices before 5.27.161, My Cloud Home, My Cloud Home Duo and SanDisk ibi devices before 9.5.1-104. 

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud Dl2100 My Cloud Dl2100 Firmware My Cloud Dl4100 and 23 more
CVE-2022-23000

Weak Default SSL use in Port Forwarding Service

The Western Digital My Cloud Web App [https://os5.mycloud.com/] uses a weak SSLContext when attempting to configure port forwarding rules. This was enabled to maintain compatibility with old or outdated home routers. By using an "SSL" context instead of "TLS" or specifying stronger validation, deprecated or insecure protocols are permitted. As a result, a local user with no privileges can exploit this vulnerability and jeopardize the integrity, confidentiality and authenticity of information transmitted. The scope of impact cannot extend to other components and no user input is required to exploit this vulnerability.

CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl2100 Firmware and 15 more
CVE-2022-22999

Cross-site Scripting Vulnerability in USB Backups App

Western Digital My Cloud devices are vulnerable to a cross side scripting vulnerability that can allow a malicious user with elevated privileges access to drives being backed up to construct and inject JavaScript payloads into an authenticated user's browser. As a result, it may be possible to gain control over the authenticated session, steal data, modify settings, or redirect the user to malicious websites. The scope of impact can extend to other components.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud Dl2100 My Cloud Dl2100 Firmware My Cloud Dl4100 and 13 more