ASUS Rt-AC1900P Firmware vulnerabilities

4 CVEs affecting ASUS Rt-AC1900P Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-43702, published 2022-07-05.

Highest priority

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

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-2021-43702, 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-2020-15499, published 2020-08-26. Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days. An issue was discovered on ASUS RT-AC1900P routers before 3.0.0.4.385_20253. They allow XSS via spoofed Release Notes on the Firmware Upgrade page.
CVE-2020-15498, published 2020-08-26. Medium severity, CVSS 5.9. EPSS: 0.4% chance of exploitation in the next 30 days. An issue was discovered on ASUS RT-AC1900P routers before 3.0.0.4.385_20253. The router accepts an arbitrary server certificate for a firmware update. The culprit is the --no-check-certificate option…