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CVE-2022-22988— Insecure file and directory permissions on EdgeRover

Quick assessment

Affected
Western Digital EdgeRover
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 EdgeRover是美国西部数据（Western Digital）公司的一款个人内容应用程序。 Western Digital EdgeRover存在安全漏洞，攻击者可利用该漏洞修改或访问机密资源。

CVSS 7.7 · High EPSS 0.71% · P51

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2022-22988

Vulnerability Information
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Vulnerability Title
Insecure file and directory permissions on EdgeRover
Source: CVE Program / CVE List V5
Vulnerability Description
File and directory permissions have been corrected to prevent unintended users from modifying or accessing resources. It would be more difficult for an authenticated attacker to now traverse through the files and directories. This can only be exploited once an attacker has already found a way to get authenticated access to the device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
Permission Issues
Source: CVE Program / CVE List V5
Vulnerability Title
Western Digital EdgeRover 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Western Digital EdgeRover是美国西部数据（Western Digital）公司的一款个人内容应用程序。 Western Digital EdgeRover存在安全漏洞，攻击者可利用该漏洞修改或访问机密资源。
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 EdgeRover EdgeRover Mac Desktop App ~ 1.5.0-576 -
Western Digital EdgeRover EdgeRover Windows Desktop App ~ 1.5.0-576 -

II. Public POCs for CVE-2022-22988

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III. Intelligence Information for CVE-2022-22988

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Other References for CVE-2022-22988 (1)

Same Patch Batch · Western Digital · 2022-01-13 · 4 CVEs total

CVE-2022-22989 9.8 CRITICAL Pre-authenticated stack overflow vulnerability on FTP Service
CVE-2022-22990 7.8 HIGH Limited authentication bypass vulnerability on Western Digital My Cloud devices
CVE-2022-22991 7.8 HIGH Command injection through unsecured HTTP calls on Western Digital My Cloud devices

IV. Related Vulnerabilities

Same vendor: Western Digital
Same weakness: CWE-275

V. Comments for CVE-2022-22988

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