FKIE_CVE-2025-8980

Vulnerability from fkie_nvd - Published: 2025-08-14 20:15 - Updated: 2025-08-18 15:04
Severity ?
6.6 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
cna@vuldb.comhttps://github.com/IOTRes/IOT_Firmware_Update/blob/main/Tenda/G1_Auth.mdThird Party Advisory
cna@vuldb.comhttps://github.com/IOTRes/IOT_Firmware_Update/blob/main/Tenda/G1_Inte.mdThird Party Advisory
cna@vuldb.comhttps://vuldb.com/?ctiid.319976Permissions Required
cna@vuldb.comhttps://vuldb.com/?id.319976Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.628605Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.628606Third Party Advisory, VDB Entry
cna@vuldb.comhttps://www.tenda.com.cn/Product
Impacted products
Vendor Product Version
tenda g1_firmware 16.01.7.8\(3660\)
tenda g1 -
To clipboard 

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      "value": "Se ha detectado una vulnerabilidad en Tenda G1 16.01.7.8(3660). Este problema afecta a la funci\u00f3n check_upload_file del componente Firmware Update Handler. Esta manipulaci\u00f3n provoca una verificaci\u00f3n insuficiente de la autenticidad de los datos. El ataque puede ejecutarse en remoto. Es un ataque de complejidad bastante alta. Parece dif\u00edcil de explotar. Se ha hecho p\u00fablico el exploit y puede que sea utilizado."
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  "lastModified": "2025-08-18T15:04:02.790",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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