CVE-2026-2137
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Description
A vulnerability has been found in Tenda TX3 up to 16.03.13.11_multi. This impacts an unknown function of the file /goform/SetIpMacBind. The manipulation of the argument list leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Analysis
Remote code execution in Tenda TX3 firmware through version 16.03.13.11_multi allows authenticated attackers to execute arbitrary code via buffer overflow in the /goform/SetIpMacBind endpoint. Public exploit code exists for this vulnerability and no patch is currently available. …
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Remediation
Within 24 hours: Inventory all Tenda TX3 devices in production and assess deployment scope; isolate affected devices from untrusted networks where possible; enable logging on affected devices. Within 7 days: Implement network segmentation to restrict access to the vulnerable /goform/SetIpMacBind endpoint; deploy WAF rules blocking suspicious requests to this function; consider disabling IP-MAC binding feature if operationally feasible. …
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External POC / Exploit Code
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