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CVE Vulnerability Details :
CVE-2025-8979
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 | 19:53
Rejected At-
▼CVE Numbering Authority (CNA)
Tenda AC15 Firmware Update check_fw data authenticity

A vulnerability was identified in Tenda AC15 15.13.07.13. Affected by this vulnerability is the function check_fw_type/split_fireware/check_fw of the component Firmware Update Handler. The manipulation leads to insufficient verification of data authenticity. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.

Affected Products
Vendor
Tenda Technology Co., Ltd.Tenda
Product
AC15
Modules
  • Firmware Update Handler
Versions
Affected
  • 15.13.07.13
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 18:49:23
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.319975
vdb-entry
technical-description
https://vuldb.com/?ctiid.319975
signature
permissions-required
https://vuldb.com/?submit.628602
third-party-advisory
https://vuldb.com/?submit.628603
third-party-advisory
https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Tenda/AC15_Auth.md
patch
https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Tenda/AC15_Inte.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