CVE-2023-22816— Limited Post-Authentication Remote Command Injection in My Cloud Products
Quick assessment
Affected
Western Digital My Cloud OS 5
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Western Digital My Cloud是美国西部数据（Western Digital）公司的一款个人云存储设备。 Western Digital My Cloud OS 5 存在安全漏洞，该漏洞源于设备中的 CGI 文件中存在远程命令注入漏洞。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-22816
Vulnerability Information
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Vulnerability Title
Limited Post-Authentication Remote Command Injection in My Cloud Products
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Western Digital My Cloud 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Western Digital My Cloud是美国西部数据（Western Digital）公司的一款个人云存储设备。 Western Digital My Cloud OS 5 存在安全漏洞，该漏洞源于设备中的 CGI 文件中存在远程命令注入漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Western Digital | My Cloud OS 5 | 0 ~ 5.26.300 | - |
|
II. Public POCs for CVE-2023-22816
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-22816 (1)
Same Patch Batch · Western Digital · 2023-06-30 · 3 CVEs total
| CVE-2023-22814 | 10.0 CRITICAL | Authentication Bypass issue in My Cloud OS 5 devices |
| CVE-2023-22815 | 6.2 MEDIUM | Post-authentication remote command injection vulnerability on Western Digital My Cloud OS |
IV. Related Vulnerabilities
Same product: My Cloud OS 5
-
CVE-2023-22819
Uncontrolled resource consumption vulnerability in Western D -
CVE-2023-22817
Server-side Request Forgery vulnerability in Western Digital -
CVE-2023-22814
Authentication Bypass issue in My Cloud OS 5 devices -
CVE-2023-22815
Post-authentication remote command injection vulnerability o -
CVE-2022-36331
Impersonation attack causing an Authentication Bypass on Wes
Same vendor: Western Digital
Same weakness: CWE-78
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V. Comments for CVE-2023-22816
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