Vulnerability Database

311,379

Total vulnerabilities in the database

CVE-2023-36556

An incorrect authorization vulnerability [CWE-863] in FortiMail webmail version 7.2.0 through 7.2.2, version 7.0.0 through 7.0.5 and below 6.4.7 allows an authenticated attacker to login on other users accounts from the same web domain via crafted HTTP or HTTPs requests.

  • Published: Oct 10, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-36556
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
fortinet / fortimail 6.0.0 6.0.12.x
fortinet / fortimail 6.2.0 6.2.9.x
fortinet / fortimail 6.4.0 6.4.7.x
fortinet / fortimail 7.2.0 7.2.0.x
fortinet / fortimail 7.2.1 7.2.1.x
fortinet / fortimail 7.2.2 7.2.2.x
fortinet / fortimail 7.0.0 7.0.5.x