CVE-2021-43702

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 router with a custom payload, they could achieve stored XSS on the device.

• CWE-79

• https://www.asus.com/uk/Networking-IoT-Servers/WiFi-Routers/ASUS-WiFi-Routers/RT-AC88U/Product, Vendor Advisory
• https://www.kroll.com/en/insights/publications/cyber/cve-2021-43702-from-discovery-to-patchExploit, Third Party Advisory
• https://www.asus.com/uk/Networking-IoT-Servers/WiFi-Routers/ASUS-WiFi-Routers/RT-AC88U/Product, Vendor Advisory
• https://www.kroll.com/en/insights/publications/cyber/cve-2021-43702-from-discovery-to-patchExploit, Third Party Advisory

Published

Jul 5, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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