Vulnerabilities (CVE)

Filtered by vendor Westerndigital Subscribe
Filtered by product My Cloud Mirror Gen 2
Total 12 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-29563 1 Westerndigital 6 My Cloud Ex2 Ultra, My Cloud Ex4100, My Cloud Mirror Gen 2 and 3 more 2022-08-06 7.5 HIGH 9.8 CRITICAL
An issue was discovered on Western Digital My Cloud OS 5 devices before 5.07.118. A NAS Admin authentication bypass vulnerability could allow an unauthenticated user to gain access to the device.
CVE-2020-28970 1 Westerndigital 6 My Cloud Ex2 Ultra, My Cloud Ex4100, My Cloud Mirror Gen 2 and 3 more 2022-04-26 7.5 HIGH 9.8 CRITICAL
An issue was discovered on Western Digital My Cloud OS 5 devices before 5.06.115. A NAS Admin authentication bypass vulnerability could allow an unauthenticated user to execute privileged commands on the device via a cookie. (In addition, an upload endpoint could then be used by an authenticated administrator to upload executable PHP scripts.)
CVE-2020-28940 1 Westerndigital 6 My Cloud Ex2 Ultra, My Cloud Ex4100, My Cloud Mirror Gen 2 and 3 more 2022-04-26 7.5 HIGH 9.8 CRITICAL
On Western Digital My Cloud OS 5 devices before 5.06.115, the NAS Admin dashboard has an authentication bypass vulnerability that could allow an unauthenticated user to execute privileged commands on the device.
CVE-2020-28971 1 Westerndigital 6 My Cloud Ex2 Ultra, My Cloud Ex4100, My Cloud Mirror Gen 2 and 3 more 2022-04-26 7.5 HIGH 9.8 CRITICAL
An issue was discovered on Western Digital My Cloud OS 5 devices before 5.06.115. A NAS Admin authentication bypass vulnerability could allow an unauthenticated user to execute privileged commands on the device via a cookie, because of insufficient validation of URI paths.
CVE-2022-22995 1 Westerndigital 22 My Cloud, My Cloud Dl2100, My Cloud Dl2100 Firmware and 19 more 2022-03-31 7.5 HIGH 9.8 CRITICAL
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.
CVE-2022-22993 1 Westerndigital 11 My Cloud, My Cloud Dl2100, My Cloud Dl4100 and 8 more 2022-03-18 8.3 HIGH 8.8 HIGH
A limited SSRF vulnerability was discovered on Western Digital My Cloud devices that could allow an attacker to impersonate a server and reach any page on the server by bypassing access controls. The vulnerability was addressed by creating a whitelist for valid parameters.
CVE-2022-22990 1 Westerndigital 11 My Cloud, My Cloud Dl2100, My Cloud Dl4100 and 8 more 2022-03-17 8.3 HIGH 8.8 HIGH
A limited authentication bypass vulnerability was discovered that could allow an attacker to achieve remote code execution and escalate privileges on the My Cloud devices. Addressed this vulnerability by changing access token validation logic and rewriting rule logic on PHP scripts.
CVE-2022-22994 1 Westerndigital 11 My Cloud, My Cloud Dl2100, My Cloud Dl4100 and 8 more 2022-03-15 7.5 HIGH 9.8 CRITICAL
A remote code execution vulnerability was discovered on Western Digital My Cloud devices where an attacker could trick a NAS device into loading through an unsecured HTTP call. This was a result insufficient verification of calls to the device. The vulnerability was addressed by disabling checks for internet connectivity using HTTP.
CVE-2022-22992 1 Westerndigital 11 My Cloud, My Cloud Dl2100, My Cloud Dl4100 and 8 more 2022-02-04 10.0 HIGH 9.8 CRITICAL
A command injection remote code execution vulnerability was discovered on Western Digital My Cloud Devices that could allow an attacker to execute arbitrary system commands on the device. The vulnerability was addressed by escaping individual arguments to shell functions coming from user input.
CVE-2022-22989 1 Westerndigital 11 My Cloud, My Cloud Dl2100, My Cloud Dl4100 and 8 more 2022-01-21 7.5 HIGH 9.8 CRITICAL
My Cloud OS 5 was vulnerable to a pre-authenticated stack overflow vulnerability on the FTP service. Addressed the vulnerability by adding defenses against stack overflow issues.
CVE-2022-22991 1 Westerndigital 11 My Cloud, My Cloud Dl2100, My Cloud Dl4100 and 8 more 2022-01-21 8.3 HIGH 8.8 HIGH
A malicious user on the same LAN could use DNS spoofing followed by a command injection attack to trick a NAS device into loading through an unsecured HTTP call. Addressed this vulnerability by disabling checks for internet connectivity using HTTP.
CVE-2021-3310 1 Westerndigital 9 My Cloud Dl2100, My Cloud Dl4100, My Cloud Ex2100 and 6 more 2021-03-17 4.6 MEDIUM 7.8 HIGH
Western Digital My Cloud OS 5 devices before 5.10.122 mishandle Symbolic Link Following on SMB and AFP shares. This can lead to code execution and information disclosure (by reading local files).