Vulnerability Database

311,379

Total vulnerabilities in the database

CVE-2021-43064

A url redirection to untrusted site ('open redirect') in Fortinet FortiWeb version 6.4.1 and 6.4.0, version 6.3.15 and below, version 6.2.6 and below allows attacker to use the device as a proxy and reach external or protected hosts via redirection handlers.

  • Published: Dec 8, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-43064
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:N

CWEs:

Software From Fixed in
fortinet / fortiweb 6.4.0 6.4.0.x
fortinet / fortiweb 6.3.0 6.3.15.x
fortinet / fortiweb 6.4.1 6.4.1.x
fortinet / fortiweb 6.2.0 6.2.6.x