CVE-2017-14186

Severity CVSS v4.0:

Pending analysis

Type:

CWE-79 Cross-Site Scripting (XSS)

Publication date:

29/11/2017

Last modified:

20/04/2025

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&#39;s browser via the login redir parameter. An URL Redirection attack may also be feasible by injecting an external URL via the affected parameter.

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.40 MEDIUM
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x

5.40

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:M/Au:S/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 3.50 LOW
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0

3.50

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:fortinet:fortios::::::::		5.0 (including)
cpe:2.3:o:fortinet:fortios::::::::	5.2.0 (excluding)	5.2.12 (including)
cpe:2.3:o:fortinet:fortios::::::::	5.4.0 (including)	5.4.6 (including)
cpe:2.3:o:fortinet:fortios::::::::	5.6.0 (including)	5.6.2 (including)

To consult the complete list of CPE names with products and versions, see this page

CVE-2017-14186

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools