CVEvulnerability
CVE-2025-57296
6.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-09-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- Weaknesses
- CWE-77
Description
Tenda AC6 router firmware 15.03.05.19 contains a command injection vulnerability in the formSetIptv function, which processes requests to the /goform/SetIPTVCfg web interface. When handling the list and vlanId parameters, the sub_ADBC0 helper function concatenates these user-supplied values into nvram set system commands using doSystemCmd, without validating or sanitizing special characters (e.g., ;, ", #). An unauthenticated or authenticated attacker can exploit this by submitting a crafted POST request, leading to arbitrary system command execution on the affected device.
Affected configurations
• tenda ac6 firmware 15.03.05.19
Related
Weakness · CWE (1)
- CWE-77 Improper Neutralization of Special Elements used in a Command weakness
References
- https://github.com/ZZ2266/.github.io/blob/main/Tenda/readme.md Exploit, Third Party Advisory
- https://github.com/ZZ2266/.github.io/tree/main/Tenda Exploit, Third Party Advisory
- https://tenda.com.cn/material/show/2681 Release Notes