Ac7 Firmware

Tenda AC7 firmware V03.03.03.01_cn and earlier transmits account credentials in cleartext over HTTP, enabling network-positioned attackers to intercept and obtain authentication material without user interaction. This cleartext credential exposure in HTTP responses creates a high confidentiality risk for affected device users. No patch is currently available for this vulnerability.

Tenda AC7 firmware through V03.03.03.01_cn lacks CSRF protections on administrative web functions, enabling attackers to trick authenticated administrators into executing unauthorized configuration changes. An unauthenticated attacker can craft malicious requests that, when visited by an admin, modify router settings without their knowledge or consent. No patch is currently available.

Tenda AC7 firmware v03.03.03.01_cn and earlier transmits administrative credentials in plaintext within web management responses and fails to set proper Cache-Control headers, allowing credentials to be cached by browsers. A local attacker with access to a client system or browser profile can retrieve these cached credentials to gain unauthorized administrative access to affected routers. No patch is currently available for this vulnerability.

The Tenda AC7 firmware web management interface fails to properly sanitize user input, enabling reflected cross-site scripting (XSS) attacks that can inject malicious scripts into a victim's browser. An unauthenticated attacker can exploit this vulnerability to steal session cookies, perform unauthorized actions, or redirect users to malicious sites. No patch is currently available for affected firmware versions V03.03.03.01_cn and earlier.

Command injection in Tenda AC7 firmware 15.03.06.44 via the /goform/AdvSetLanip endpoint allows authenticated remote attackers to execute arbitrary commands with low impact on confidentiality, integrity, and availability. The vulnerability requires valid login credentials (PR:L) and affects the lanIp parameter. Publicly available exploit code exists, and EPSS scoring of 0.39% indicates low real-world exploitation probability despite public POC availability.

A vulnerability has been found in Tenda AC7 and AC18 15.03.05.19/15.03.06.44. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Critical remote buffer overflow vulnerability in Tenda AC7 wireless router firmware version 15.03.06.44, affecting the PPTP user list configuration function. An authenticated remote attacker can exploit this vulnerability to achieve arbitrary code execution with complete system compromise (confidentiality, integrity, and availability impact). Public exploit code has been disclosed and the vulnerability meets criteria for active exploitation risk.

Critical remote buffer overflow vulnerability in Tenda AC7 router firmware version 15.03.06.44, affecting the LAN IP configuration function. An authenticated attacker can exploit improper input validation in the 'lanMask' parameter to achieve remote code execution with high confidentiality, integrity, and availability impact. Public exploit code is available and the vulnerability meets criteria for active exploitation.

A vulnerability was found in Tenda AC7 15.03.06.44. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

A vulnerability was found in Tenda AC7 15.03.06.44. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

A vulnerability was found in Tenda AC7 15.03.06.44. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

A stack-based buffer overflow vulnerability in Tenda AC7 V15.03.06.44 allows a remote attacker to execute arbitrary code through a stack overflow attack using the security parameter of the. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Tenda AC7 V1.0 V15.03.06.44 found a buffer overflow caused by the timeZone parameter in the form_fast_setting_wifi_set function, which can cause RCE. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

A vulnerability, which was classified as critical, was found in Tenda AC7 up to 15.03.06.44. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

A vulnerability, which was classified as critical, was found in Tenda AC7 1200M 15.03.06.44. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.