Unrated severityNVD Advisory· Published Jan 13, 2022· Updated Aug 3, 2024
Limited authentication bypass vulnerability on Western Digital My Cloud devices
CVE-2022-22990
Description
A 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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Western Digital/My Cloudv5Range: My Cloud OS 5
Patches
Vulnerability mechanics
References
3- www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117mitrex_refsource_MISC
- www.zerodayinitiative.com/advisories/ZDI-22-076/mitrex_refsource_MISC
- www.zerodayinitiative.com/advisories/ZDI-22-347/mitrex_refsource_MISC
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