CVEvulnerability
CVE-2025-8980
6.6 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-08-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 6.6 MEDIUM — CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 6.6 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:H/Au:M/C:C/I:C/A:C
- Weaknesses
- CWE-345
Description
A vulnerability has been found in Tenda G1 16.01.7.8(3660). Affected by this issue is the function check_upload_file of the component Firmware Update Handler. The manipulation leads to insufficient verification of data authenticity. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used.
Affected configurations
• tenda g1 firmware 16.01.7.8\(3660\)
Related
Weakness · CWE (1)
- CWE-345 Insufficient Verification of Data Authenticity weakness
References
- https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Tenda/G1_Auth.md Third Party Advisory
- https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Tenda/G1_Inte.md Third Party Advisory
- https://vuldb.com/?ctiid.319976 Permissions Required
- https://vuldb.com/?id.319976 Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.628605 Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.628606 Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/ Product