Rt-ax56u firmware

This hub aggregates every CVE we track for Rt-ax56u firmware, a product in the hardware firmware space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 12 most recently published vulnerabilities affecting Rt-ax56u firmware.

• CVE-2021-40556A stack overflow vulnerability exists in the httpd service in ASUS RT-AX56U Router Version 3.0.0.4.386.44266. This vulnerability is caused by the strcat function called by "caupload" input handle f...8.8Oct 6, 2022
• CVE-2022-26376A memory corruption vulnerability exists in the httpd unescape functionality of Asuswrt prior to 3.0.0.4.386_48706 and Asuswrt-Merlin New Gen prior to 386.7.. A specially-crafted HTTP request can l...9.8Aug 5, 2022
• CVE-2021-43702ASUS RT-A88U 3.0.0.4.386_45898 is vulnerable to Cross Site Scripting (XSS). The ASUS router admin panel does not sanitize the WiFI logs correctly, if an attacker was able to change the SSID of the ...9.0Jul 5, 2022
• CVE-2022-23973ASUS RT-AX56U - Stack overflew8.8Apr 7, 2022
• CVE-2022-23972ASUS RT-AX56U - SQL Injection8.8Apr 7, 2022
• CVE-2022-23971ASUS RT-AX56U - Path Traversal8.1Apr 7, 2022
• CVE-2022-23970ASUS RT-AX56U - Path Traversal8.1Apr 7, 2022
• CVE-2022-22054ASUS RT-AX56U - Path Traversal6.5Jan 14, 2022
• CVE-2021-44158ASUS RT-AX56U Router - Stack-based buffer overflow8.0Jan 3, 2022
• CVE-2021-41435A brute-force protection bypass in CAPTCHA protection in ASUS ROG Rapture GT-AX11000, RT-AX3000, RT-AX55, RT-AX56U, RT-AX56U_V2, RT-AX58U, RT-AX82U, RT-AX82U GUNDAM EDITION, RT-AX86 Series(RT-AX86U...9.8Nov 19, 2021
• CVE-2021-41436An HTTP request smuggling in web application in ASUS ROG Rapture GT-AX11000, RT-AX3000, RT-AX55, RT-AX56U, RT-AX56U_V2, RT-AX58U, RT-AX82U, RT-AX82U GUNDAM EDITION, RT-AX86 Series(RT-AX86U/RT-AX86S...7.5Nov 19, 2021
• CVE-2021-3128In ASUS RT-AX3000, ZenWiFi AX (XT8), RT-AX88U, and other ASUS routers with firmware < 3.0.0.4.386.42095 or < 9.0.0.4.386.41994, when IPv6 is used, a routing loop can occur that generates excessive ...7.5Apr 12, 2021