A Denial of Service (DoS) vulnerability in Fortinet FortiOS 5.4.0 to 5.4.5 allows an authenticated user to cause the web GUI to be temporarily unresponsive, via passing a specially crafted payload to the 'params' parameter of the JSON web API.
http://www.securitytracker.com/id/1039678
http://www.securityfocus.com/bid/101559
http://code610.blogspot.com/2017/10/patch-your-fortinet-cve-2017-14182.html
https://fortiguard.com/psirt/FG-IR-17-206
Source: Mitre, NVD
Published: 2017-10-27
Updated: 2025-04-20
Base Score: 4
Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.01458