CVE-2017-11195

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Pulse Connect Secure 8.3R1 has Reflected XSS in launchHelp.cgi. The helpLaunchPage parameter is reflected in an IFRAME element, if the value contains two quotes. It properly sanitizes quotes and tags, so one cannot simply close the src with a quote and inject after that. However, an attacker can use javascript: or data: to abuse this.

Pulse Connect Secure versión 8.3R1, tiene una vulnerabilidad de tipo cross-site scripting (XSS) reflejado en el archivo launchHelp.cgi. El parámetro helpLaunchPage es reflejado en un elemento IFRAME, si el valor contiene dos comillas. Al sanear apropiadamente las comillas y las etiquetas, entonces no se puede cerrar el src con una comilla e inyectar después de esta. Sin embargo, un atacante puede usar javascript: o data: para abusar de esto.

*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

2017-07-12 CVE Reserved
2017-07-12 CVE Published
2023-03-08 EPSS Updated
2024-08-05 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/99615	Vdb Entry
http://www.sxcurity.pro/Multiple%20XSS%20and%20CSRF%20in%20Pulse%20Connect%20Secure%20v8.3R1.pdf	Third Party Advisory
https://twitter.com/sxcurity/status/884556905145937921	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Pulsesecure Search vendor "Pulsesecure"		Pulse Connect Secure Search vendor "Pulsesecure" for product "Pulse Connect Secure"				8.3r1.0 Search vendor "Pulsesecure" for product "Pulse Connect Secure" and version "8.3r1.0"		-		Affected