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CVE Vulnerability Details :
CVE-2025-8980
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-14 Aug, 2025 | 19:32
Updated At-14 Aug, 2025 | 19:50
Rejected At-
▼CVE Numbering Authority (CNA)
Tenda G1 Firmware Update check_upload_file data authenticity

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 Products
Vendor
Tenda Technology Co., Ltd.Tenda
Product
G1
Modules
  • Firmware Update Handler
Versions
Affected
  • 16.01.7.8(3660)
Problem Types
TypeCWE IDDescription
CWECWE-345Insufficient Verification of Data Authenticity
Metrics
VersionBase scoreBase severityVector
4.07.5HIGH
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
3.16.6MEDIUM
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
3.06.6MEDIUM
CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
2.06.8N/A
AV:N/AC:H/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
IOT_Res (VulDB User)
Timeline
EventDate
Advisory disclosed2025-08-13 00:00:00
VulDB entry created2025-08-13 02:00:00
VulDB entry last update2025-08-13 18:52:37
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.319976
vdb-entry
technical-description
https://vuldb.com/?ctiid.319976
signature
permissions-required
https://vuldb.com/?submit.628605
third-party-advisory
https://vuldb.com/?submit.628606
third-party-advisory
https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Tenda/G1_Inte.md
patch
https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Tenda/G1_Auth.md
exploit
patch
https://www.tenda.com.cn/
product
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found