Vulnerability Database

313,825

Total vulnerabilities in the database

CVE-2024-34198

TOTOLINK AC1200 Wireless Router A3002RU V2.1.1-B20230720.1011 is vulnerable to Buffer Overflow. The formWlEncrypt CGI handler in the boa program fails to limit the length of the wlan_ssid field from user input. This allows attackers to craft malicious HTTP requests by supplying an excessively long value for the wlan_ssid field, leading to a stack overflow. This can be further exploited to execute arbitrary commands or launch denial-of-service attacks.

  • Published: Aug 28, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2024-34198
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
totolink / a3002ru_firmware 2.1.1-b20230720.1011 2.1.1-b20230720.1011.x