SNS Vulnerability

Fortinet FortiOS 'global-label' Stored Cross-Site Scripting Vulnerability Fixed by 5.2.11

Description

(:A stored cross-site scripting vulnerability has been identified in Fortinet FortiOS.:A remote attacker, authenticated as an administrator with write privileges, can exploit it in order to execute arbitrary Javascript or HTML code by inciting their victim into following a specially formed link.::This vulnerability is located in a hidden CLI configuration setting named 'global-label'.)

Vulnerable Products

Vulnerable OS:
FortiOS (Fortinet) - 5.0, 5.0.1, 5.0.10, 5.0.11, 5.0.12, ..., 5.2.5, 5.2.6, 5.2.7, 5.2.8, 5.2.9

Solution

Fortinet has released version 5.2.11 of FortiOS which fixes this vulnerability.

CVE

CVE-2017-3128

References

- FG-IR-17-057 : FortiOS stored XSS vulnerability in the policy global-label parameter
http://fortiguard.com/psirt/FG-IR-17-057

Vulnerability Manager Detection

IPS Protection

ASQ Engine alarm	Available Since
XSS - Prevention - GET : suspicious 'iframe' tag found in URL	3.2.0
XSS - Prevention - GET : suspicious 'meta' tag found in URL	3.2.0
XSS - Prevention - GET : suspicious tag with event found in URL	3.2.0
XSS - Prevention - GET : suspicious 'applet' tag found in URL	3.2.0
XSS - Phishing : suspicious 'div' tag found in URL	3.2.0
XSS - Prevention - GET : suspicious 'style' attribute found in URL	3.2.0
XSS - Prevention - GET : suspicious 'img' tag found in URL	3.2.0
XSS - Phishing : suspicious 'a' tag found in URL	3.2.0
XSS - Prevention - GET : cookie access attempt using script language found in URL	3.2.0
XSS - Prevention - GET : suspicious 'embed' tag found in URL	3.2.0
XSS - Prevention - GET : suspicious 'object' tag found in URL	3.2.0
XSS - Phishing : suspicious 'form' tag found in URL	3.2.0
XSS - Prevention - GET : javascript code found in URL	3.2.0
XSS - Prevention - GET : evasion attempt using tag characters encoding in URL	3.2.0
XSS - Prevention - GET : suspicious 'style' tag found in URL	3.2.0
XSS - Phishing : suspicious 'link' tag found in URL	3.2.0
XSS - Prevention - GET : 'script' tag found in URL	3.2.0
XSS - Prevention - GET : 'location' javascript object found in URL	3.2.0
XSS - Prevention - GET : suspicious 'div' tag found in URL	3.2.0

Risk level

Low

Vulnerability First Public Report Date

2017-05-17

Target Type

Client

Possible exploit

Remote