CVE-2022-22990

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Summary

CVECVE-2022-22990
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-01-13 21:15:00 UTC
Updated2023-07-11 19:56:00 UTC
DescriptionA limited authentication bypass vulnerability was discovered that could allow an attacker to achieve remote code execution and escalate privileges on the My Cloud devices. Addressed this vulnerability by changing access token validation logic and rewriting rule logic on PHP scripts.

Risk And Classification

Problem Types: CWE-697

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Westerndigital My Cloud - All All All
Hardware Westerndigital My Cloud Dl2100 - All All All
Hardware Westerndigital My Cloud Dl4100 - All All All
Hardware Westerndigital My Cloud Ex2100 - All All All
Hardware Westerndigital My Cloud Ex2 Ultra - All All All
Hardware Westerndigital My Cloud Ex4100 - All All All
Hardware Westerndigital My Cloud Mirror Gen 2 - All All All
Operating System Westerndigital My Cloud Os All All All All
Hardware Westerndigital My Cloud Pr2100 - All All All
Hardware Westerndigital My Cloud Pr4100 - All All All
Hardware Westerndigital Wd Cloud - All All All

References

ReferenceSourceLinkTags
ZDI-22-347 | Zero Day Initiative MISC www.zerodayinitiative.com
ZDI-22-076 | Zero Day Initiative MISC www.zerodayinitiative.com
WDC-22002 My Cloud OS 5 Firmware 5.19.117 | Western Digital MISC www.westerndigital.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Reported By: Sam Thomas (@_s_n_t) of Pentest Ltd (@pentestltd) working with Trend Micro’s Zero Day Initiative

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