CVE-2017-17947

Severity Score

4.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A cross site scripting issue has been found in custompage.cgi in Pulse Secure Pulse Connect Secure (PCS) before 8.0R17.0, 8.1.x before 8.1R13, 8.2.x before 8.2R9, and 8.3.x before 8.3R3 and Pulse Policy Secure (PPS) before 5.2R10, 5.3.x before 5.3R9, and 5.4.x before 5.4R3 due to one of the URL parameters not being sanitized. Exploitation does require the user to be logged in as administrator; the issue is not applicable to the end user portal.

Se ha encontrado un problema de Cross-Site Scripting (XSS) en custompage.cgi en Pulse Secure Pulse Connect Secure (PCS) en versiones anteriores a la 8.0R17.0, versiones 8.1.x anteriores a la 8.1R13, 8.2.x anteriores a la 8.2R9 y versiones 8.3.x anteriores a la 8.3R3 y en Pulse Policy Secure (PPS) en versiones anteriores a la 5.2R10, versiones 5.3.x anteriores a la 5.3R9 y versiones 5.4.x anteriores a la 5.4R3 debido a que uno de los parámetros de la URL no se sanea. Su explotación requiere que un usuario inicie sesión como administrador; este problema no es aplicable al portal del usuario final.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-12-28 CVE Reserved
2018-01-16 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 (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
http://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43018	2018-02-06

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"				< 8.0r17.0 Search vendor "Pulsesecure" for product "Pulse Connect Secure" and version " < 8.0r17.0"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Connect Secure Search vendor "Pulsesecure" for product "Pulse Connect Secure"				>= 8.1 < 8.1r13 Search vendor "Pulsesecure" for product "Pulse Connect Secure" and version " >= 8.1 < 8.1r13"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Connect Secure Search vendor "Pulsesecure" for product "Pulse Connect Secure"				>= 8.2 <= 8.2r9 Search vendor "Pulsesecure" for product "Pulse Connect Secure" and version " >= 8.2 <= 8.2r9"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Connect Secure Search vendor "Pulsesecure" for product "Pulse Connect Secure"				>= 8.3 < 8.3r3 Search vendor "Pulsesecure" for product "Pulse Connect Secure" and version " >= 8.3 < 8.3r3"		-		Affected