CVE-2019-9950
Summary
| CVE | CVE-2019-9950 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-04-24 18:29:00 UTC |
| Updated | 2020-08-24 17:37:00 UTC |
| Description | Western Digital My Cloud, My Cloud Mirror Gen2, My Cloud EX2 Ultra, My Cloud EX2100, My Cloud EX4100, My Cloud DL2100, My Cloud DL4100, My Cloud PR2100 and My Cloud PR4100 firmware before 2.31.174 is affected by an authentication bypass vulnerability. The login_mgr.cgi file checks credentials against /etc/shadow. However, the "nobody" account (which can be used to access the control panel API as a low-privilege logged-in user) has a default empty password, allowing an attacker to modify the My Cloud EX2 Ultra web page source code and obtain access to the My Cloud as a non-Admin My Cloud device user. |
Risk And Classification
Problem Types: CWE-521
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Software and Firmware Downloads | WD Support | CONFIRM | support.wdc.com | Vendor Advisory |
| New Release - My Cloud Firmware Version 2.31.174 (03/26/2019) - News & Announcements - WD Community | CONFIRM | community.wd.com | Vendor Advisory |
| WD My Cloud RCE | MISC | bnbdr.github.io | |
| GitHub - bnbdr/wd-rce: WD My Cloud PoC exploit | MISC | github.com | |
| 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.