Tenda Ax1803 Firmware vulnerabilities
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Published CVEs affecting Tenda Ax1803 Firmware: 7 record(s), with affected versions and fixes.cpe:2.3:o:tenda:ax1803_firmware
CVE-2026-1329
High · 8.8
CWE-119 Jan 22, 2026
Tenda AX1803 WifiGuestSet fromGetWifiGuestBasic stack-based overflow
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.
CVE-2025-70648
High · 7.5
CWE-121 Jan 21, 2026
Stack-based Buffer Overflow in Tenda Ax1803 Firmware
Tenda AX1803 v1.0.0.1 was discovered to contain a stack overflow in the security_5g parameter of the sub_727F4 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-70646
High · 7.5
CWE-121 Jan 21, 2026
Stack-based Buffer Overflow in Tenda Ax1803 Firmware
Tenda AX1803 v1.0.0.1 was discovered to contain a stack overflow in the security parameter of the sub_72290 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-70651
High · 7.5
CWE-121 Jan 21, 2026
Stack-based Buffer Overflow in Tenda Ax1803 Firmware
Tenda AX-1803 v1.0.0.1 was discovered to contain a stack overflow in the ssid parameter of the form_fast_setting_wifi_set function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-63457
High · 7.5
CWE-787 Nov 10, 2025
Out-of-bounds Write in Tenda Ax1803 Firmware
Tenda AX-1803 v1.0.0.1 was discovered to contain a stack overflow via the wanMTU parameter in the sub_4F55C function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-63456
High · 7.5
CWE-787 Nov 10, 2025
Out-of-bounds Write in Tenda Ax1803 Firmware
Tenda AX-1803 v1.0.0.1 was discovered to contain a stack overflow via the time parameter in the SetSysTimeCfg function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-63458
High · 7.5
CWE-121 Oct 31, 2025
Stack-based Buffer Overflow in Tenda Ax1803 Firmware
Tenda AX-1803 v1.0.0.1 was discovered to contain a stack overflow via the timeZone parameter in the form_fast_setting_wifi_set function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.