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CVE-2022-29838— Authentication issue with the encrypted volumes and auto mount feature in My Cloud devices

Quick assessment

Affected
Western Digital My Cloud
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 5.25.124之前版本存在安全漏洞，该漏洞源于不正确的身份验证，允许在设备重置时不安全地直接访问驱动器信息。

CVSS 4.3 · Medium EPSS 0.27% · P18
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I. Basic Information for CVE-2022-29838

Vulnerability Information
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Vulnerability Title
Authentication issue with the encrypted volumes and auto mount feature in My Cloud devices
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Authentication vulnerability in the encrypted volumes and auto mount features of Western Digital My Cloud devices allows insecure direct access to the drive information in the case of a device reset. This issue affects: Western Digital My Cloud My Cloud versions prior to 5.25.124 on Linux.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Western Digital My Cloud 授权问题漏洞
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 5.25.124之前版本存在安全漏洞，该漏洞源于不正确的身份验证，允许在设备重置时不安全地直接访问驱动器信息。
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 My Cloud ~ 5.25.124 -

II. Public POCs for CVE-2022-29838

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III. Intelligence Information for CVE-2022-29838

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Other References for CVE-2022-29838 (1)

IV. Related Vulnerabilities

Same product: My Cloud
Same vendor: Western Digital
Same weakness: CWE-287

V. Comments for CVE-2022-29838

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