Description
A vulnerability, which was classified as critical, was found in Tenda AC7 up to 15.03.06.44. This affects the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.298119
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.298119
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.505271
Broken Link exploit
https://github.com/Raining-101/IOT_cve/blob/main/ac7_V15.03.06.44_SetFirewallCfg.md
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0117
EPSS Percentile
78.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-121
Status
published
Products (1)
tenda/ac7_firmware
< 15.03.06.44
Published
Mar 03, 2025
Tracked Since
Feb 18, 2026