CVE-2021-36225 — Missing Authorization in MY Cloud OS

CWE-862 — Missing AuthorizationCWE-863 — Incorrect Authorization2 documents2 sources
Severity
8.8HIGHNVD
EPSS
0.4%
top 41.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Westerndigital MY Cloud OS
Timeline
PublishedFeb 6

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages1 packages

Patches

Patch: github.com ↗Patch: krebsonsecurity.com ↗Patch: www.youtube.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-w72f-88g7-j8wf: Western Digital My Cloud devices before OS5 allow REST API access by low-privileged accounts, as demonstrated by API commands for firmware uploads and↗2023-02-06
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