Vulnerabilities (CVE)

Filtered by vendor Tenda Subscribe
Total 1846 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-71023 1 Tenda 2 Ax3, Ax3 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda AX-3 v16.03.12.10_CN was discovered to contain a stack overflow in the mac2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-71021 1 Tenda 2 Ax1806, Ax1806 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the serverName parameter of the sub_65A28 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-71020 1 Tenda 2 Ax1806, Ax1806 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the security parameter of the sub_4C408 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-71019 1 Tenda 2 Ax1806, Ax1806 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the wanSpeed parameter of the sub_65B5C function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-70802 1 Tenda 2 G1, G1 Firmware 2026-06-17 N/A 8.4 HIGH
Tenda G1V3.1si V16.01.7.8 Firmware V16.01.7.8 was discovered to contain a hardcoded password vulnerability in /etc_ro/shadow, which allows attackers to log in as root.
CVE-2025-70798 1 Tenda 2 I24, I24 Firmware 2026-06-17 N/A 8.4 HIGH
Tenda i24V3.0si V3.0.0.5 Firmware V3.0.0.5 was discovered to contain a hardcoded password vulnerability in /etc_ro/shadow, which allows attackers to log in as root.
CVE-2025-70753 1 Tenda 2 Ax1806, Ax1806 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the security_5g parameter of the sub_4CA50 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-70747 1 Tenda 2 Ax1806, Ax1806 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the serviceName parameter of the sub_65A28 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-70746 1 Tenda 2 Ax1806, Ax1806 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the timeZone parameter of the fromSetSysTime function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-70744 1 Tenda 2 Ax1806, Ax1806 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the cloneType parameter of the sub_65B5C function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-70656 1 Tenda 2 Ax1806, Ax1806 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the mac parameter of the sub_65B5C function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-70651 1 Tenda 2 Ax1803, Ax1803 Firmware 2026-06-17 N/A 7.5 HIGH
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-2025-70650 1 Tenda 2 Ax1806, Ax1806 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the deviceList parameter of the formSetMacFilterCfg function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-70648 1 Tenda 2 Ax1803, Ax1803 Firmware 2026-06-17 N/A 7.5 HIGH
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 1 Tenda 2 Ax1803, Ax1803 Firmware 2026-06-17 N/A 7.5 HIGH
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-2025-70645 1 Tenda 2 Ax1806, Ax1806 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the deviceList parameter of the formSetWifiMacFilterCfg function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-70644 1 Tenda 2 Ax1806, Ax1806 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the time parameter of the sub_60CFC function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-70252 1 Tenda 2 Ac6, Ac6 Firmware 2026-06-17 N/A 7.5 HIGH
An issue was discovered in /goform/WifiWpsStart in Tenda AC6V2.0 V15.03.06.23_multi. The index and mode are controllable. If the conditions are met to sprintf, they will be spliced into tmp. It is worth noting that there is no size check,which leads to a stack overflow vulnerability.
CVE-2025-6887 1 Tenda 2 Ac5, Ac5 Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
A vulnerability was found in Tenda AC5 15.03.06.47 and classified as critical. Affected by this issue is some unknown functionality of the file /goform/SetSysTimeCfg. The manipulation of the argument time/timeZone leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
CVE-2025-6886 1 Tenda 2 Ac5, Ac5 Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
A vulnerability has been found in Tenda AC5 15.03.06.47 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/openSchedWifi. The manipulation of the argument schedStartTime/schedEndTime leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.