CVE-2017-7739

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

A reflected Cross-site Scripting (XSS) vulnerability in web proxy disclaimer response web pages in Fortinet FortiOS 5.6.0, 5.4.0 to 5.4.5, 5.2.0 to 5.2.11 allows an unauthenticated attacker to inject arbitrary web script or HTML in the context of the victim's browser via sending a maliciously crafted URL to the victim.

Una vulnerabilidad de Cross-Site Scripting reflejado en las páginas web de respuesta a mensajes de proxies web en Fortinet FortiOS en versiones 5.6.0, 5.4.0 a la 5.4.5 y la 5.2.0 a la 5.2.11 permite que un atacante sin autenticar inyecte scripts web o HTML arbitrarios en el contexto del navegador de la víctima enviando una URL maliciosamente manipulada a la víctima.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2017-04-12 CVE Reserved
2017-11-13 CVE Published
2023-04-06 EPSS Updated
2024-10-25 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/101679	Third Party Advisory
http://www.securitytracker.com/id/1039741	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://fortiguard.com/advisory/FG-IR-17-168	2017-11-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.2.0 Search vendor "Fortinet" for product "Fortios" and version "5.2.0"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.2.1 Search vendor "Fortinet" for product "Fortios" and version "5.2.1"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.2.2 Search vendor "Fortinet" for product "Fortios" and version "5.2.2"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.2.3 Search vendor "Fortinet" for product "Fortios" and version "5.2.3"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.2.4 Search vendor "Fortinet" for product "Fortios" and version "5.2.4"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.2.5 Search vendor "Fortinet" for product "Fortios" and version "5.2.5"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.2.6 Search vendor "Fortinet" for product "Fortios" and version "5.2.6"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.2.7 Search vendor "Fortinet" for product "Fortios" and version "5.2.7"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.2.8 Search vendor "Fortinet" for product "Fortios" and version "5.2.8"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.2.9 Search vendor "Fortinet" for product "Fortios" and version "5.2.9"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.2.10 Search vendor "Fortinet" for product "Fortios" and version "5.2.10"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.2.11 Search vendor "Fortinet" for product "Fortios" and version "5.2.11"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.4.0 Search vendor "Fortinet" for product "Fortios" and version "5.4.0"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.4.1 Search vendor "Fortinet" for product "Fortios" and version "5.4.1"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.4.2 Search vendor "Fortinet" for product "Fortios" and version "5.4.2"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.4.3 Search vendor "Fortinet" for product "Fortios" and version "5.4.3"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.4.4 Search vendor "Fortinet" for product "Fortios" and version "5.4.4"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.4.5 Search vendor "Fortinet" for product "Fortios" and version "5.4.5"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				5.6.0 Search vendor "Fortinet" for product "Fortios" and version "5.6.0"		-		Affected