Description
Multiple instances of incorrect calculation of buffer size in the Webmail and Administrative interface of FortiMail before 6.4.5 may allow an authenticated attacker with regular webmail access to trigger a buffer overflow and to possibly execute unauthorized code or commands via specifically crafted HTTP requests.
Related CPE's
a
fortinet
fortimail
4
References
https://fortiguard.com/advisory/FG-IR-21-023
Vendor Advisory
https://fortiguard.com/advisory/FG-IR-21-023
Vendor Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 · High
Information
Source identifier
Vulnerability status
Modified
Published
2021-07-09T19:15:08.073Z
5 years agoLast modified
2026-06-17T03:36:40.033Z
3 months ago