CVE-2025-8980

MEDIUM

Tenda G1 16.01.7.8(3660) - Insufficient Verification of Data Authenticity in Firmware Update Handler

Title source: llm
STIX 2.1

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.

References (7)

Core 7
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.319976
Permissions Required signature permissions-required
https://vuldb.com/?ctiid.319976
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.628605
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.628606
Product product
https://www.tenda.com.cn/

Scores

CVSS v3 6.6
EPSS 0.0031
EPSS Percentile 22.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-345
Status published
Products (1)
tenda/g1_firmware 16.01.7.8\(3660\)
Published Aug 14, 2025
Tracked Since Feb 18, 2026