Vulnerability Database

308,485

Total vulnerabilities in the database

CVE-2023-26208

A improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiAuthenticator 6.4.x and before allows a remote unauthenticated attacker to partially exhaust CPU and memory via sending numerous HTTP requests to the login form.

  • Published: Mar 9, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-26208
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 3.7
  • AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

CWEs:

Software From Fixed in
fortinet / fortiauthenticator 5.4.0 6.5.0