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CVE-2022-29841

OS Command Injection vulnerability in Western Digital My Cloud devices

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 3.1 · 8 High EPSS 1.4% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl4100 and 8 more
CVE-2022-22989

Pre-authenticated stack overflow vulnerability on FTP Service

My Cloud OS 5 was vulnerable to a pre-authenticated stack overflow vulnerability on the FTP service that could be exploited by unauthenticated attackers on the network. Addressed the vulnerability by adding defenses against stack overflow issues.

CVSS 3.1 · 9.8 Critical EPSS 1.4% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl4100 and 8 more
CVE-2022-22995

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

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.

CVSS 3.1 · 10 Critical EPSS 2.7% KEV · Not listed
Vendors
Fedoraproject Netatalk Westerndigital
Products
Fedora Netatalk My Cloud and 21 more
CVE-2022-29838

Authentication issue with the encrypted volumes and auto mount feature in My Cloud devices

Improper Authentication vulnerability in the encrypted volumes and auto mount features of Western Digital My Cloud devices allows insecure direct access to the drive information in the case of a device reset. This issue affects: Western Digital My Cloud My Cloud versions prior to 5.25.124 on Linux.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl4100 and 8 more
CVE-2022-29839

Remote Backups Application Discloses Stored Credentials

Insufficiently Protected Credentials vulnerability in the remote backups application on Western Digital My Cloud devices that could allow an attacker who has gained access to a relevant endpoint to use that information to access protected data. This issue affects: Western Digital My Cloud My Cloud versions prior to 5.25.124 on Linux.

CVSS 3.1 · 4.1 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Westerndigital
Products
Linux Kernel My Cloud My Cloud Dl2100 and 9 more
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-2022-29840

Server Side Request Forgery Vulnerability in Western Digital My Cloud Devices

Server-Side Request Forgery (SSRF) vulnerability that could allow a rogue server on the local network to modify its URL to point back to the loopback adapter was addressed in Western Digital My Cloud OS 5 devices. This could allow the URL to exploit other vulnerabilities on the local server.This issue affects My Cloud OS 5 devices before 5.26.202.

CVSS 3.1 · 5.1 Medium EPSS < 1% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl4100 and 8 more
CVE-2022-29842

Command Injection Vulnerability in Western Digital My Cloud devices

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability that could allow an attacker to execute code in the context of the root user on a vulnerable CGI file was discovered in Western Digital My Cloud OS 5 devicesThis issue affects My Cloud OS 5: before 5.26.119.

CVSS 3.1 · 9.8 Critical EPSS 1.8% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl4100 and 8 more
CVE-2022-36327

Path traversal vulnerability leading to an arbitrary file write in Western Digital devices

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could allow an attacker to write files to locations with certain critical filesystem types leading to remote code execution 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 an authentication bypass issue to be triggered before this can be exploited.  This issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191; My Cloud OS 5: before 5.26.202.

CVSS 3.1 · 5.8 Medium EPSS 1.5% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl4100 and 14 more
CVE-2022-36328

Path Traversal Vulnerability leading to an arbitrary file read in Western Digital devices

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could allow an attacker to create arbitrary shares on arbitrary directories and exfiltrate sensitive files, passwords, users and device configurations was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This can only be exploited once an attacker gains root privileges on the devices using an authentication bypass issue or another vulnerability.This issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191; My Cloud OS 5: before 5.26.202.

CVSS 3.1 · 5.8 Medium EPSS < 1% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl4100 and 14 more
CVE-2022-36326

Resource Exhaustion Vulnerability in Western Digital devices

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 9.4.0-191; ibi: before 9.4.0-191; My Cloud OS 5: before 5.26.202.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl4100 and 14 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-2023-22814

Authentication Bypass issue in My Cloud OS 5 devices

An authentication bypass issue via spoofing was discovered in the token-based authentication mechanism that could allow an attacker to carry out an impersonation attack. This issue affects My Cloud OS 5 devices: before 5.26.202.

CVSS 3.1 · 10 Critical EPSS < 1% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl4100 and 9 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-2023-22816

Limited Post-Authentication Remote Command Injection in My Cloud Products

A post-authentication remote command injection vulnerability in a CGI file in Western Digital My Cloud OS 5 devices that could allow an attacker to build files with redirects and execute larger payloads. This issue affects My Cloud OS 5 devices: before 5.26.300.

CVSS 3.1 · 6 Medium EPSS < 1% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl4100 and 8 more
CVE-2023-22815

Post-authentication remote command injection vulnerability on Western Digital My Cloud OS 5 devices

Post-authentication remote command injection vulnerability in Western Digital My Cloud OS 5 devices that could allow an attacker to execute code in the context of the root user on vulnerable CGI files. This vulnerability can only be exploited over the network and the attacker must already have admin/root privileges to carry out the exploit. An authentication bypass is required for this exploit, thereby making it more complex. The attack may not require user interaction. Since an attacker must already be authenticated, the confidentiality impact is low while the integrity and availability impact is high.  This issue affects My Cloud OS 5 devices: before 5.26.300.

CVSS 3.1 · 6.2 Medium EPSS 1.3% KEV · Not listed
Vendors
Westerndigital
Products
My Cloud My Cloud Dl2100 My Cloud Dl4100 and 8 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