CVE-2021-3310
Summary
| CVE | CVE-2021-3310 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-03-10 05:15:00 UTC |
| Updated | 2021-03-17 17:42:00 UTC |
| Description | Western Digital My Cloud OS 5 devices before 5.10.122 mishandle Symbolic Link Following on SMB and AFP shares. This can lead to code execution and information disclosure (by reading local files). |
Risk And Classification
Problem Types: CWE-59
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| 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 |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| WDC-21002 My Cloud Firmware Version 5.10.122 | Western Digital | MISC | www.westerndigital.com | Vendor Advisory |
| ZDI-21-277 | Zero Day Initiative | MISC | www.zerodayinitiative.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.