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CVE-2022-22997— Command Injection Vulnerability on My Cloud Home

Quick assessment

Affected
Western Digital My Cloud Home
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 Home是美国Western Digital公司的一款易于使用的个人云存储设备。可直接插入 Wi-Fi 路由器，从而保护数字生活。 Western Digital My Cloud Home 存在操作系统命令注入漏洞，该漏洞源于允许攻击者在 My Cloud Home 设备上执行未签名代码的 AWS S3 bucket 来解决远程代码执行漏洞。

CVSS 6.8 · Medium EPSS 1.51% · P74
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I. Basic Information for CVE-2022-22997

Vulnerability Information
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Vulnerability Title
Command Injection Vulnerability on My Cloud Home
Source: CVE Program / CVE List V5
Vulnerability Description
Addressed a remote code execution vulnerability by resolving a command injection vulnerability and closing an AWS S3 bucket that potentially allowed an attacker to execute unsigned code on My Cloud Home devices.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
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 Home 操作系统操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Western Digital My Cloud Home是美国Western Digital公司的一款易于使用的个人云存储设备。可直接插入 Wi-Fi 路由器，从而保护数字生活。 Western Digital My Cloud Home 存在操作系统命令注入漏洞，该漏洞源于允许攻击者在 My Cloud Home 设备上执行未签名代码的 AWS S3 bucket 来解决远程代码执行漏洞。
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 Home My Cloud Home Firmware ~ 8.5.1-102 -

II. Public POCs for CVE-2022-22997

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III. Intelligence Information for CVE-2022-22997

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Other References for CVE-2022-22997 (1)

IV. Related Vulnerabilities

Same product: My Cloud Home
Same vendor: Western Digital
Same weakness: CWE-78

V. Comments for CVE-2022-22997

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