CVE-2026-3801

HIGH

Tenda i3 1.0.0.6(2204) - Buffer Overflow

Title source: llm
STIX 2.1

Description

A vulnerability was found in Tenda i3 1.0.0.6(2204). Affected by this vulnerability is the function formSetAutoPing of the file /goform/setAutoPing. Performing a manipulation of the argument ping1/ping2 results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

Scores

CVSS v3 8.8
EPSS 0.0010
EPSS Percentile 26.4%
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/i3_firmware 1.0.0.6\(2204\)
Published Mar 09, 2026
Tracked Since Mar 09, 2026