Vulnerabilities (CVE)

Filtered by vendor Tenda Subscribe
Filtered by product Ac7 Firmware
Total 28 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-18709 1 Tenda 10 Ac10, Ac10 Firmware, Ac15 and 7 more 2024-11-21 7.8 HIGH 7.5 HIGH
An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's web server -- httpd. When processing the "firewallEn" parameter for a post request, the value is directly used in a strcpy to a local variable placed on the stack, which overrides the return address of the function.
CVE-2018-18708 1 Tenda 10 Ac10, Ac10 Firmware, Ac15 and 7 more 2024-11-21 7.8 HIGH 7.5 HIGH
An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's web server -- httpd. When processing the "page" parameter of the function "fromAddressNat" for a post request, the value is directly used in a sprintf to a local variable placed on the stack, which overrides the return address of the function.
CVE-2018-18707 1 Tenda 10 Ac10, Ac10 Firmware, Ac15 and 7 more 2024-11-21 7.8 HIGH 7.5 HIGH
An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's web server -- httpd. When processing the "ssid" parameter for a post request, the value is directly used in a strcpy to a local variable placed on the stack, which overrides the return address of the function.
CVE-2018-18706 1 Tenda 10 Ac10, Ac10 Firmware, Ac15 and 7 more 2024-11-21 7.8 HIGH 7.5 HIGH
An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's web server -- httpd. When processing the "page" parameter of the function "fromDhcpListClient" for a request, it is directly used in a sprintf to a local variable placed on the stack, which overrides the return address of the function.
CVE-2018-14559 1 Tenda 6 Ac10, Ac10 Firmware, Ac7 and 3 more 2024-11-21 7.8 HIGH 7.5 HIGH
An issue was discovered on Tenda AC7 devices with firmware through V15.03.06.44_CN(AC7), AC9 devices with firmware through V15.03.05.19(6318)_CN(AC9), and AC10 devices with firmware through V15.03.06.23_CN(AC10). A buffer overflow vulnerability exists in the router's web server (httpd). When processing the list parameters for a post request, the value is directly written with sprintf to a local variable placed on the stack, which overrides the return address of the function, causing a buffer overflow.
CVE-2018-14558 1 Tenda 6 Ac10, Ac10 Firmware, Ac7 and 3 more 2024-11-21 10.0 HIGH 9.8 CRITICAL
An issue was discovered on Tenda AC7 devices with firmware through V15.03.06.44_CN(AC7), AC9 devices with firmware through V15.03.05.19(6318)_CN(AC9), and AC10 devices with firmware through V15.03.06.23_CN(AC10). A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted goform/setUsbUnload request. This occurs because the "formsetUsbUnload" function executes a dosystemCmd function with untrusted input.
CVE-2018-14557 1 Tenda 6 Ac10, Ac10 Firmware, Ac7 and 3 more 2024-11-21 7.8 HIGH 7.5 HIGH
An issue was discovered on Tenda AC7 devices with firmware through V15.03.06.44_CN(AC7), AC9 devices with firmware through V15.03.05.19(6318)_CN(AC9), and AC10 devices with firmware through V15.03.06.23_CN(AC10). A buffer overflow vulnerability exists in the router's web server (httpd). When processing the page parameters for a post request, the value is directly written with sprintf to a local variable placed on the stack, which overrides the return address of the function, a causing buffer overflow.
CVE-2024-10280 1 Tenda 20 Ac10, Ac10 Firmware, Ac10u and 17 more 2024-11-01 6.8 MEDIUM 7.5 HIGH
A vulnerability was found in Tenda AC6, AC7, AC8, AC9, AC10, AC10U, AC15, AC18, AC500 and AC1206 up to 20241022. It has been rated as problematic. This issue affects the function websReadEvent of the file /goform/GetIPTV. The manipulation of the argument Content-Length leads to null pointer dereference. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.