Wd My Cloud
CVEs (23)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2018-17153 | Cri | 0.74 | 9.8 | 0.87 | Sep 18, 2018 | It was discovered that the Western Digital My Cloud device before 2.30.196 is affected by an authentication bypass vulnerability. An unauthenticated attacker can exploit this vulnerability to authenticate as an admin user without needing to provide a password, thereby gaining… | ||
| CVE-2021-36226 | Cri | 0.64 | 9.8 | 0.01 | Feb 6, 2023 | Western Digital My Cloud devices before OS5 do not use cryptographically signed Firmware upgrade files. | ||
| CVE-2021-36224 | Cri | 0.64 | 9.8 | 0.01 | Feb 6, 2023 | Western Digital My Cloud devices before OS5 have a nobody account with a blank password. | ||
| CVE-2020-27744 | Cri | 0.64 | 9.8 | 0.06 | Oct 29, 2020 | 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 | Cri | 0.64 | 9.8 | 0.05 | Oct 27, 2020 | 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-2020-27158 | Cri | 0.64 | 9.8 | 0.07 | Oct 27, 2020 | 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-2020-12830 | Cri | 0.64 | 9.8 | 0.03 | Oct 27, 2020 | 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-2019-9951 | Cri | 0.64 | 9.8 | 0.02 | Apr 24, 2019 | 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 unauthenticated file upload vulnerability. The page… | ||
| CVE-2019-9950 | Cri | 0.64 | 9.8 | 0.02 | Apr 24, 2019 | 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… | ||
| CVE-2018-9148 | Cri | 0.64 | 9.8 | 0.04 | Mar 30, 2018 | Western Digital WD My Cloud v04.05.00-320 devices embed the session token (aka PHPSESSID) in filenames, which makes it easier for attackers to bypass authentication by listing a directory. NOTE: this can be exploited in conjunction with CVE-2018-7171 for remote authentication… | ||
| CVE-2025-30247 | Cri | 0.61 | — | 0.01 | Sep 29, 2025 | An OS command injection vulnerability in user interface in Western Digital My Cloud firmware prior to 5.31.108 on NAS platforms allows remote attackers to execute arbitrary system commands via a specially crafted HTTP POST. | ||
| CVE-2024-22170 | Cri | 0.60 | — | 0.00 | Sep 27, 2024 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Western Digital My Cloud ddns-start on Linux allows Overflow Buffers.This issue affects My Cloud: before 5.29.102. | ||
| CVE-2021-36225 | Hig | 0.57 | 8.8 | 0.01 | Feb 6, 2023 | 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-2022-22994 | Hig | 0.57 | 8.8 | 0.02 | Jan 28, 2022 | 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… | ||
| CVE-2019-9949 | Hig | 0.57 | 8.8 | 0.03 | May 23, 2019 | Western Digital My Cloud Cloud, Mirror Gen2, EX2 Ultra, EX2100, EX4100, DL2100, DL4100, PR2100 and PR4100 before firmware 2.31.183 are affected by a code execution (as root, starting from a low-privilege user session) vulnerability. The cgi-bin/webfile_mgr.cgi file allows… | ||
| CVE-2022-22999 | Hig | 0.53 | 8.2 | 0.00 | Jul 25, 2022 | 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… | ||
| CVE-2022-22993 | Hig | 0.51 | 7.8 | 0.01 | Jan 28, 2022 | 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-2022-23000 | Hig | 0.47 | 7.3 | 0.00 | Jul 25, 2022 | 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… | ||
| CVE-2022-29843 | Med | 0.40 | 6.2 | 0.01 | Jan 26, 2023 | 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. | ||
| CVE-2024-22168 | Med | 0.38 | — | 0.00 | Jun 24, 2024 | A Cross-Site Scripting (XSS) vulnerability on the My Cloud, My Cloud Home, SanDisk ibi, and WD Cloud web apps was found which could allow an attacker to redirect the user to a crafted domain and reset their credentials, or to execute arbitrary client-side code in the user’s… |
- risk 0.74cvss 9.8epss 0.87
It was discovered that the Western Digital My Cloud device before 2.30.196 is affected by an authentication bypass vulnerability. An unauthenticated attacker can exploit this vulnerability to authenticate as an admin user without needing to provide a password, thereby gaining…
- risk 0.64cvss 9.8epss 0.01
Western Digital My Cloud devices before OS5 do not use cryptographically signed Firmware upgrade files.
- risk 0.64cvss 9.8epss 0.01
Western Digital My Cloud devices before OS5 have a nobody account with a blank password.
- risk 0.64cvss 9.8epss 0.06
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.
- risk 0.64cvss 9.8epss 0.05
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).
- risk 0.64cvss 9.8epss 0.07
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.
- risk 0.64cvss 9.8epss 0.03
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.
- risk 0.64cvss 9.8epss 0.02
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 unauthenticated file upload vulnerability. The page…
- risk 0.64cvss 9.8epss 0.02
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…
- risk 0.64cvss 9.8epss 0.04
Western Digital WD My Cloud v04.05.00-320 devices embed the session token (aka PHPSESSID) in filenames, which makes it easier for attackers to bypass authentication by listing a directory. NOTE: this can be exploited in conjunction with CVE-2018-7171 for remote authentication…
- risk 0.61cvss —epss 0.01
An OS command injection vulnerability in user interface in Western Digital My Cloud firmware prior to 5.31.108 on NAS platforms allows remote attackers to execute arbitrary system commands via a specially crafted HTTP POST.
- risk 0.60cvss —epss 0.00
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Western Digital My Cloud ddns-start on Linux allows Overflow Buffers.This issue affects My Cloud: before 5.29.102.
- risk 0.57cvss 8.8epss 0.01
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.
- risk 0.57cvss 8.8epss 0.02
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…
- risk 0.57cvss 8.8epss 0.03
Western Digital My Cloud Cloud, Mirror Gen2, EX2 Ultra, EX2100, EX4100, DL2100, DL4100, PR2100 and PR4100 before firmware 2.31.183 are affected by a code execution (as root, starting from a low-privilege user session) vulnerability. The cgi-bin/webfile_mgr.cgi file allows…
- risk 0.53cvss 8.2epss 0.00
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…
- risk 0.51cvss 7.8epss 0.01
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.
- risk 0.47cvss 7.3epss 0.00
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…
- risk 0.40cvss 6.2epss 0.01
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.
- risk 0.38cvss —epss 0.00
A Cross-Site Scripting (XSS) vulnerability on the My Cloud, My Cloud Home, SanDisk ibi, and WD Cloud web apps was found which could allow an attacker to redirect the user to a crafted domain and reset their credentials, or to execute arbitrary client-side code in the user’s…
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