Description
A weakness has been identified in Tenda M3 1.0.0.13(4903). Impacted is the function formSetRemoteInternetLanInfo of the file /goform/setInternetLanInfo. This manipulation of the argument portIp/portMask/portGateWay/portDns/portSecDns causes heap-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be exploited.
References
https://github.com/dwBruijn/CVEs/blob/main/Tenda/setRemoteInternetLanInfo.md
ExploitThird Party Advisory
https://vuldb.com/?ctiid.338630
Permissions RequiredVDB Entry
Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.725496
Third Party AdvisoryVDB Entry
Product
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 · High
Information
Source identifier
Vulnerability status
Analyzed
Published
2025-12-30T08:15:52.597Z
3 weeks agoLast modified
2026-01-02T20:17:54.347Z
2 weeks ago