Vulnerability in Tenda G1
CVE-2025-8980
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 at…
EPSS: 0.003 (23.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tenda G1 — versions 16.01.7.8(3660)
- Tenda G1_firmware — versions 16.01.7.8\(3660\)
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (Third Party Advisory, patch)
- cna@vuldb.com (Third Party Advisory, exploit, patch)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2025-8980?
- CVE-2025-8980 is a medium-severity vulnerability in Tenda G1, classified under Insufficient Verification of Data Authenticity. CVSS score: 6.6/10. Published 2025-08-14.
- How severe is CVE-2025-8980?
- Medium severity. CVSS v3 base score is 6.6 out of 10.
- Is CVE-2025-8980 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.