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CVE-2022-22990 Details
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117 | CVE | Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-22-076/ | CVE | Third Party AdvisoryVDB Entry |
| https://www.zerodayinitiative.com/advisories/ZDI-22-347/ | CVE | Third Party AdvisoryVDB Entry |
| https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117 | [email protected] | Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-22-076/ | [email protected] | Third Party AdvisoryVDB Entry |
| https://www.zerodayinitiative.com/advisories/ZDI-22-347/ | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-697 | Incorrect Comparison | [email protected] |
| CWE-287 | Improper Authentication | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| westerndigital my cloud os | < 5.19.117 |
CPE
Remediation
| |
| westerndigital my cloud | All versions |
CPE
Remediation
| |
| westerndigital my cloud dl2100 | All versions |
CPE
Remediation
| |
| westerndigital my cloud dl4100 | All versions |
CPE
Remediation
| |
| westerndigital my cloud ex2 ultra | All versions |
CPE
Remediation
| |
| westerndigital my cloud ex2100 | All versions |
CPE
Remediation
| |
| westerndigital my cloud ex4100 | All versions |
CPE
Remediation
| |
| westerndigital my cloud mirror gen 2 | All versions |
CPE
Remediation
| |
| westerndigital my cloud pr2100 | All versions |
CPE
Remediation
| |
| westerndigital my cloud pr4100 | All versions |
CPE
Remediation
| |
| westerndigital wd cloud | All versions |
CPE
Remediation
| |
Change History
8 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Jul 11, 2023 | Reanalysis | [email protected] |
| Mar 17, 2022 | Modified Analysis | [email protected] |
| Feb 15, 2022 | CVE Modified | [email protected] |
| Jan 21, 2022 | Initial Analysis | [email protected] |
| Jan 17, 2022 | CVE Modified | [email protected] |