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.
References
Link | Resource |
---|---|
https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117 | Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-22-076/ | Third Party Advisory VDB Entry |
https://www.zerodayinitiative.com/advisories/ZDI-22-347/ | Third Party Advisory VDB Entry |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: WDC PSIRT
Published: 2022-01-13T20:27:26
Updated: 2022-02-15T15:06:30
Reserved: 2022-01-10T00:00:00
Link: CVE-2022-22990
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-01-13T21:15:08.917
Modified: 2023-07-11T19:56:29.410
Link: CVE-2022-22990
JSON object: View
Redhat Information
No data.