CVE-2021-47802
Tenda D151 & D301 - Configuration Download
- State
- Published
- Severity
- 8.7 High
- Published
- Jan 21, 2026
- Updated
- Oct 27, 2026
- Reserved
- Jan 14, 2026
Description
Tenda D151 and D301 routers contain an unauthenticated configuration download vulnerability that allows remote attackers to retrieve router configuration files. Attackers can send a request to /goform/getimage endpoint to download configuration data including admin credentials without authentication.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-306 Missing Authentication for Critical Function
Affected Products
| Product | Versions |
|---|---|
Tenda D151 & D301Shenzhen Tenda Technology Co.,Ltd. |
|
References
- ExploitDB-49782exploit
- Tenda Official Vendor Homepageproduct
- VulnCheck Advisory: Tenda D151 & D301 - Configuration Downloadthird-party-advisory
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