CVE-2026-1329

HIGH

Tenda AX1803 1.0.0.1 - Stack-Based Buffer Overflow via WifiGuestSet Guest Parameters

Title source: llm
STIX 2.1

Description

A flaw has been found in Tenda AX1803 1.0.0.1. The affected element is the function fromGetWifiGuestBasic of the file /goform/WifiGuestSet. Executing a manipulation of the argument guestWrlPwd/guestEn/guestSsid/hideSsid/guestSecurity can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been published and may be used.

References (9)

Core 9
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.342305
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.342305
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.736063
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.736064
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.736065
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.736066
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.736067
Product product
https://www.tenda.com.cn/

Scores

CVSS v3 8.8
EPSS 0.0018
EPSS Percentile 39.1%
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/ax1803_firmware 1.0.0.1
Published Jan 22, 2026
Tracked Since Feb 18, 2026