Fortinet FortiOS 5.4.x < 5.4.6 / 5.6.x < 5.6.1 XSS (FG-IR-17-113)

Medium Nessus Plugin ID 104274


The remote host is affected by a cross-site scripting (XSS) vulnerability.


The version of Fortinet FortiOS running on the remote device is 5.4 prior to 5.4.6 or 5.6 prior to 5.6.1. It is, therefore, affected by a cross-site scripting (XSS) vulnerability in the FortiOS web GUI 'Login Disclaimer' redir parameter.


Upgrade to Fortinet FortiOS version 5.4.6 / 5.6.1 or later.

See Also

Plugin Details

Severity: Medium

ID: 104274

File Name: fortios_FG-IR-17-113.nasl

Version: 1.4

Type: local

Family: Firewalls

Published: 2017/10/31

Updated: 2018/11/15

Dependencies: 73522

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 3.4

Temporal Score: 3

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:fortinet:fortios

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2017/10/24

Vulnerability Publication Date: 2017/10/24

Reference Information

CVE: CVE-2017-7733

BID: 101563