Description
A flaw has been found in Tenda M3 1.0.0.13(4903). The affected element is the function formSetRemoteDhcpForAp of the file /goform/setDhcpAP. This manipulation of the argument startip/endip/leasetime/gateway/dns1/dns2 causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.338642
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.338642
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.725497
Exploit, Third Party Advisory exploit
https://github.com/dwBruijn/CVEs/blob/main/Tenda/setRemoteDhcpForAp.md
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0019
EPSS Percentile
40.4%
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/m3_firmware
1.0.0.13\(4903\)
Published
Dec 30, 2025
Tracked Since
Feb 18, 2026