ASUS Rt-AX88U Firmware vulnerabilities

14 CVEs affecting ASUS Rt-AX88U Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2024-33278, published 2024-06-24.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2024-3080, published 2024-06-14. Critical severity, CVSS 9.8. EPSS: 43.5% chance of exploitation in the next 30 days. Certain ASUS router models have authentication bypass vulnerability, allowing unauthenticated remote attackers to log in the device.
CVE-2021-41435, published 2021-11-19. Critical severity, CVSS 9.8. EPSS: 6.5% chance of exploitation in the next 30 days. A 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…
CVE-2021-41436, published 2021-11-19. High severity, CVSS 7.5. EPSS: 5% chance of exploitation in the next 30 days. An 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),…
CVE-2022-26674, published 2022-04-22. Critical severity, CVSS 9.8. EPSS: 2.8% chance of exploitation in the next 30 days. ASUS RT-AX88U has a Format String vulnerability, which allows an unauthenticated remote attacker to write to arbitrary memory address and perform remote arbitrary code execution, arbitrary system…
CVE-2021-3128, published 2021-04-12. High severity, CVSS 7.5. EPSS: 2.2% chance of exploitation in the next 30 days. 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, when IPv6 is used, a routing loop can occur that generates excessive…
CVE-2021-41437, published 2022-09-26. Medium severity, CVSS 6.5. EPSS: 1.1% chance of exploitation in the next 30 days. An HTTP response splitting attack in web application in ASUS RT-AX88U before v3.0.0.4.388.20558 allows an attacker to craft a specific URL that if an authenticated victim visits it, the URL will give…
CVE-2021-43702, published 2022-07-05. Critical severity, CVSS 9.0. EPSS: 1% chance of exploitation in the next 30 days. 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 logs correctly, if an attacker was able to change the SSID of the…
CVE-2023-41349, published 2023-09-18. High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days. ASUS router RT-AX88U has a vulnerability of using externally controllable format strings within its Advanced Open VPN function. An authenticated remote attacker can exploit the exported OpenVPN…
CVE-2024-33278, published 2024-06-24. Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days. Buffer Overflow vulnerability in ASUS router RT-AX88U with firmware versions v3.0.0.4.388_24198 allows a remote attacker to execute arbitrary code via the connection_state_machine due to improper…
CVE-2024-3079, published 2024-06-14. High severity, CVSS 7.2. EPSS: 0.8% chance of exploitation in the next 30 days. Certain models of ASUS routers have buffer overflow vulnerabilities, allowing remote attackers with administrative privileges to execute arbitrary commands on the device.

Latest

CVE-2023-34360, published 2023-07-31. Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days. A stored cross-site scripting (XSS) issue was discovered within the Custom User Icons functionality of ASUS RT-AX88U running firmware versions 3.0.0.4.388.23110 and prior. After a remote attacker…
CVE-2023-34359, published 2023-07-31. High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days. ASUS RT-AX88U's httpd is subject to an unauthenticated DoS condition. A remote attacker can send a specially crafted request to the device which causes the httpd binary to crash within the…
CVE-2023-34358, published 2023-07-31. High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days. ASUS RT-AX88U's httpd is subject to an unauthenticated DoS condition. A remote attacker can send a specially crafted request to a device which contains a specific user agent, causing the httpd binary…