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asus rt ax56u firmware

12 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
CVE-2021-40556
all versions
A stack overflow vulnerability exists in the httpd service in ASUS RT-AX56U Router Version 3.0.0.4.386.44266. This vulnerability i
8.8HIGH
CVE-2022-26376
< 3.0.0.4.386_49559
A memory corruption vulnerability exists in the httpd unescape functionality of Asuswrt prior to 3.0.0.4.386_48706 and Asuswrt-Mer
9.8CRITICAL
CVE-2021-43702
all versions
ASUS 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
9.0CRITICAL
CVE-2022-23973
all versions
ASUS RT-AX56U’s user profile configuration function is vulnerable to stack-based buffer overflow due to insufficient validation
8.8HIGH
CVE-2022-23972
all versions
ASUS RT-AX56U’s SQL handling function has an SQL injection vulnerability due to insufficient user input validation. An unauthent
8.8HIGH
CVE-2022-23971
all versions
ASUS RT-AX56U’s update_PLC/PORT file has a path traversal vulnerability due to insufficient filtering for special characters in
8.1HIGH
CVE-2022-23970
all versions
ASUS RT-AX56U’s update_json function has a path traversal vulnerability due to insufficient filtering for special characters in
8.1HIGH
CVE-2022-22054
all versions
ASUS RT-AX56U’s login function contains a path traversal vulnerability due to its inadequate filtering for special characters in
6.5MEDIUM
CVE-2021-44158
all versions
ASUS RT-AX56U Wi-Fi Router is vulnerable to stack-based buffer overflow due to improper validation for httpd parameter length. An
8.0HIGH
CVE-2021-41436
< 3.0.0.4.386.45898
An HTTP request smuggling in web application in ASUS ROG Rapture GT-AX11000, RT-AX3000, RT-AX55, RT-AX56U, RT-AX56U_V2, RT-AX58U,
7.5HIGH
CVE-2021-41435
< 3.0.0.4.386.45898
A brute-force protection bypass in CAPTCHA protection in ASUS ROG Rapture GT-AX11000, RT-AX3000, RT-AX55, RT-AX56U, RT-AX56U_V2, R
9.8CRITICAL
CVE-2021-3128
< 3.0.0.4.386.42095
In 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, wh
7.5HIGH
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