CVE-2018-14559

CVE-2018-14559 describes a buffer overflow in Tenda devices (AC7 firmware V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN) caused by writing POST list parameters with sprintf to a stack variable in the httpd web server, which can overwrite a return address. Primary impact is high...

Tenda AC7, AC9 and AC10 Command Injection Vulnerabilities

The Tenda AC7, AC9 and AC10 are all wireless router products from Tenda, a Chinese company. A command injection vulnerability exists in the Tenda AC7, AC9, and AC10. An attacker can exploit this vulnerability by sending a specially crafted request to execute arbitrary operating system commands...

CVE-2018-14558

An issue was discovered on Tenda AC7 devices with firmware through V15.03.06.44CNAC7, AC9 devices with firmware through V15.03.05.196318CNAC9, and AC10 devices with firmware through V15.03.06.23CNAC10. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a craft...

Command injection

An issue was discovered on Tenda AC7 devices with firmware through V15.03.06.44CNAC7, AC9 devices with firmware through V15.03.05.196318CNAC9, and AC10 devices with firmware through V15.03.06.23CNAC10. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a craft...

CVE-2018-14558

CVE-2018-14558 affects Tenda AC7/AC9/AC10 routers (firmware: AC7 ≤ V15.03.06.44_CN, AC9 ≤ V15.03.05.19(6318)_CN, AC10 ≤ V15.03.06.23_CN). The flaw arises in the formsetUsbUnload function, which calls dosystemCmd with untrusted input via a crafted goform/setUsbUnload request, leading to arbitrary ...

CVE-2018-18732

An issue was discovered on Tenda AC7 V15.03.06.44CN, AC9 V15.03.05.196318CN, AC10 V15.03.06.23CN, AC15 V15.03.05.19CN, and AC18 V15.03.05.196318CN devices. There is a buffer overflow vulnerability in the router's web server -- httpd. While processing the 'ntpServer' parameter for a post request,...

Buffer overflow

An issue was discovered on Tenda AC7 V15.03.06.44CN, AC9 V15.03.05.196318CN, AC10 V15.03.06.23CN, AC15 V15.03.05.19CN, and AC18 V15.03.05.196318CN devices. It is a buffer overflow vulnerability in the router's web server -- httpd. When processing the "page" parameter of the function...

Buffer overflow

An issue was discovered on Tenda AC7 V15.03.06.44CN, AC9 V15.03.05.196318CN, AC10 V15.03.06.23CN, AC15 V15.03.05.19CN, and AC18 V15.03.05.196318CN devices. There is a buffer overflow vulnerability in the router's web server -- httpd. While processing the 'startIp' and 'endIp' parameters for a pos...

CVE-2018-18729

Affected devices are Tenda routers 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). The issue is a heap-based buffer overflow in the router web server (httpd). During processing of the mac parameter for a POST re...

CVE-2018-18706

CVE-2018-18706 affects Tenda AC7/AC9/AC10/AC15/AC18 routers. The vulnerability exists in the router’s web server (httpd) where, on processing the page parameter of the function fromDhcpListClient , the value is directly used in a sprintf into a stack-based local variable, overriding the function’...

Buffer Overflow Vulnerability in Multiple Tenda Products

Tenda AC7 and others are wireless router products from Tenda, a Chinese company. A buffer overflow vulnerability exists in the web server of multiple Tenda products. An attacker could exploit this vulnerability to cause a denial of service...

Stack overflow

Tenda AC7 through V15.03.06.44CN, AC9 through V15.03.05.196318CN, and AC10 through V15.03.06.23CN devices have a Stack-based Buffer Overflow via a long limitSpeed or limitSpeedup parameter to an unspecified /goform URI...

CVE-2018-14492

Tenda AC7 through V15.03.06.44CN, AC9 through V15.03.05.196318CN, and AC10 through V15.03.06.23CN devices have a Stack-based Buffer Overflow via a long limitSpeed or limitSpeedup parameter to an unspecified /goform URI...

CVE-2018-14492

The CVE-2018-14492 entry affects Tenda router models AC7 (firmware up to 15.03.06.44_CN), AC9 (up to 15.03.05.19(6318)_CN), and AC10 (up to 15.03.06.23_CN). A stack-based buffer overflow is triggered by a long limitSpeed or limitSpeedup parameter to an unspecified /goform URI. No explicit patch/v...