CVE-2016-4945

Citrix Netscaler 11.0 Build 64.35 Cross Site Scripting

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cross-site scripting (XSS) vulnerability in vpn/js/gateway_login_form_view.js in Citrix NetScaler Gateway 11.0 before Build 66.11 allows remote attackers to inject arbitrary web script or HTML via the NSC_TMAC cookie.

Vulnerabilidad de XSS en vpn/js/gateway_login_form_view.js en Citrix NetScaler Gateway 11.0 en versiones anteriores a Build 66.11 permite a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a través de la cookie NSC_TMAC.

The login page of the Citrix Netscaler Gateway web front-end is vulnerable to a DOM-based cross site scripting (XSS) vulnerability due to improper sanitization of the content of the "NSC_TMAC" cookie.

*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:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-05-20 CVE Reserved
2016-05-27 CVE Published
2016-05-27 First Exploit
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

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

CAPEC

References (6)

URL	Tag	Source
http://packetstormsecurity.com/files/137221/Citrix-Netscaler-11.0-Build-64.35-Cross-Site-Scripting.html	X_refsource_misc
http://persicon.com/tl_files/advisories/PERSICON-advisory-2016-No-1-citrix.txt	X_refsource_misc
http://www.securityfocus.com/archive/1/538515/100/0/threaded	Mailing List
http://www.securitytracker.com/id/1036020	Vdb Entry

URL	Date	SRC
https://packetstorm.news/files/id/137221	2016-05-27

URL	Date	SRC

URL	Date	SRC
http://support.citrix.com/article/CTX213313	2018-10-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Citrix Search vendor "Citrix"	Netscaler Gateway 11.0 Firmware Search vendor "Citrix" for product "Netscaler Gateway 11.0 Firmware"	<= 65.35 Search vendor "Citrix" for product "Netscaler Gateway 11.0 Firmware" and version " <= 65.35"	-	Affected	in	Citrix Search vendor "Citrix"	Netscaler Gateway 11.0 Search vendor "Citrix" for product "Netscaler Gateway 11.0"	-	-	Safe