Total
42 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-22993 | 1 Westerndigital | 11 My Cloud, My Cloud Dl2100, My Cloud Dl4100 and 8 more | 2024-11-21 | 8.3 HIGH | 7.8 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-2022-22992 | 1 Westerndigital | 11 My Cloud, My Cloud Dl2100, My Cloud Dl4100 and 8 more | 2024-11-21 | 10.0 HIGH | 7.8 HIGH |
| 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-2022-22991 | 1 Westerndigital | 11 My Cloud, My Cloud Dl2100, My Cloud Dl4100 and 8 more | 2024-11-21 | 8.3 HIGH | 7.8 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-2022-22990 | 1 Westerndigital | 11 My Cloud, My Cloud Dl2100, My Cloud Dl4100 and 8 more | 2024-11-21 | 8.3 HIGH | 7.8 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-2022-22989 | 1 Westerndigital | 11 My Cloud, My Cloud Dl2100, My Cloud Dl4100 and 8 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| 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. | |||||
| CVE-2021-3310 | 1 Westerndigital | 9 My Cloud Dl2100, My Cloud Dl4100, My Cloud Ex2100 and 6 more | 2024-11-21 | 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). | |||||
| CVE-2021-36226 | 1 Westerndigital | 2 My Cloud Os, My Cloud Pr4100 | 2024-11-21 | N/A | 9.8 CRITICAL |
| Western Digital My Cloud devices before OS5 do not use cryptographically signed Firmware upgrade files. | |||||
| CVE-2021-36225 | 1 Westerndigital | 2 My Cloud Os, My Cloud Pr4100 | 2024-11-21 | N/A | 8.8 HIGH |
| Western Digital My Cloud devices before OS5 allow REST API access by low-privileged accounts, as demonstrated by API commands for firmware uploads and installation. | |||||
| CVE-2021-36224 | 1 Westerndigital | 2 My Cloud Os, My Cloud Pr4100 | 2024-11-21 | N/A | 9.8 CRITICAL |
| Western Digital My Cloud devices before OS5 have a nobody account with a blank password. | |||||
| CVE-2020-29563 | 1 Westerndigital | 6 My Cloud Ex2 Ultra, My Cloud Ex4100, My Cloud Mirror Gen 2 and 3 more | 2024-11-21 | 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-2020-28971 | 1 Westerndigital | 6 My Cloud Ex2 Ultra, My Cloud Ex4100, My Cloud Mirror Gen 2 and 3 more | 2024-11-21 | 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-2020-28970 | 1 Westerndigital | 6 My Cloud Ex2 Ultra, My Cloud Ex4100, My Cloud Mirror Gen 2 and 3 more | 2024-11-21 | 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 | 2024-11-21 | 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-2020-27744 | 1 Westerndigital | 6 My Cloud Ex2 Ultra, My Cloud Ex4100, My Cloud Firmware and 3 more | 2024-11-21 | 10.0 HIGH | 9.8 CRITICAL |
| An issue was discovered on Western Digital My Cloud NAS devices before 5.04.114. They allow remote code execution with resultant escalation of privileges. | |||||
| CVE-2020-27160 | 1 Westerndigital | 6 My Cloud Ex4100, My Cloud Expert Series Ex2, My Cloud Firmware and 3 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Addressed remote code execution vulnerability in AvailableApps.php that allowed escalation of privileges in Western Digital My Cloud NAS devices prior to 5.04.114 (issue 3 of 3). | |||||
| CVE-2020-27159 | 1 Westerndigital | 6 My Cloud Ex4100, My Cloud Expert Series Ex2, My Cloud Firmware and 3 more | 2024-11-21 | 10.0 HIGH | 9.8 CRITICAL |
| Addressed remote code execution vulnerability in DsdkProxy.php due to insufficient sanitization and insufficient validation of user input in Western Digital My Cloud NAS devices prior to 5.04.114 | |||||
| CVE-2020-27158 | 1 Westerndigital | 6 My Cloud Ex4100, My Cloud Expert Series Ex2, My Cloud Firmware and 3 more | 2024-11-21 | 10.0 HIGH | 9.8 CRITICAL |
| Addressed remote code execution vulnerability in cgi_api.php that allowed escalation of privileges in Western Digital My Cloud NAS devices prior to 5.04.114. | |||||
| CVE-2020-25765 | 1 Westerndigital | 6 My Cloud Ex4100, My Cloud Expert Series Ex2, My Cloud Firmware and 3 more | 2024-11-21 | 10.0 HIGH | 9.8 CRITICAL |
| Addressed remote code execution vulnerability in reg_device.php due to insufficient validation of user input.in Western Digital My Cloud Devices prior to 5.4.1140. | |||||
| CVE-2020-12830 | 1 Westerndigital | 6 My Cloud Ex4100, My Cloud Expert Series Ex2, My Cloud Firmware and 3 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Addressed multiple stack buffer overflow vulnerabilities that could allow an attacker to carry out escalation of privileges through unauthorized remote code execution in Western Digital My Cloud devices before 5.04.114. | |||||
| CVE-2019-9950 | 1 Westerndigital | 18 My Cloud, My Cloud Dl2100, My Cloud Dl2100 Firmware and 15 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Western Digital My Cloud, My Cloud Mirror Gen2, My Cloud EX2 Ultra, My Cloud EX2100, My Cloud EX4100, My Cloud DL2100, My Cloud DL4100, My Cloud PR2100 and My Cloud PR4100 firmware before 2.31.174 is affected by an authentication bypass vulnerability. The login_mgr.cgi file checks credentials against /etc/shadow. However, the "nobody" account (which can be used to access the control panel API as a low-privilege logged-in user) has a default empty password, allowing an attacker to modify the My Cloud EX2 Ultra web page source code and obtain access to the My Cloud as a non-Admin My Cloud device user. | |||||