Vulnerability Database

296,772

Total vulnerabilities in the database

CVE-2021-45742

TOTOLINK A720R v4.1.5cu.470_B20200911 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter.

  • Published: Feb 4, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-45742
  • 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

CVSS v2:

  • Severity: High
  • Score: 10
  • AV:N/AC:L/Au:N/C:C/I:C/A:C

CWEs:

OWASP TOP 10:

Software From Fixed in
totolink / a720r_firmware 4.1.5cu.470_b20200911 4.1.5cu.470_b20200911.x