CVE-2017-14186 Information

Description

A Cross-site Scripting (XSS) vulnerability in Fortinet FortiOS 6.0.0 to 6.0.4 5.6.0 to 5.6.7 5.4 and below versions under SSL VPN web portal allows a remote user to inject arbitrary web script or HTML in the context of the victim’s browser via the login redir parameter. An URL Redirection attack may also be feasible by injecting an external URL via the affected parameter.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/101955 http://www.securitytracker.com/id/1039891 https://fortiguard.com/advisory/FG-IR-17-242

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4