CVE-2018-6320

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability has been discovered in login.cgi in Pulse Secure Pulse Connect Secure (PCS) 8.1RX before 8.1R12 and 8.3RX before 8.3R2 and Pulse Policy Secure (PPS) 5.2RX before 5.2R9 and 5.4RX before 5.4R2 wherein an http(s) Host header received from the browser is trusted without validation.

Se ha descubierto una vulnerabilidad en login.cgi en Pulse Secure Pulse Connect Secure (PCS) en versiones 8.1RX anteriores a la 8.1R12 y versiones 8.3RX anteriores a la 8.3R2 y Pulse Policy Secure (PPS) en versiones 5.2RX anteriores a la 5.2R9 y versiones 5.4RX anteriores a la 5.4R2 cuando se confía en una cabecera Host HTTP(S) recibida del navegador sin validación.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-01-26 CVE Reserved
2018-09-06 CVE Published
2023-03-07 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877	2024-02-27

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ivanti Search vendor "Ivanti"		Connect Secure Search vendor "Ivanti" for product "Connect Secure"				8.1 Search vendor "Ivanti" for product "Connect Secure" and version "8.1"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Connect Secure Search vendor "Pulsesecure" for product "Pulse Connect Secure"				8.1r1.0 Search vendor "Pulsesecure" for product "Pulse Connect Secure" and version "8.1r1.0"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Connect Secure Search vendor "Pulsesecure" for product "Pulse Connect Secure"				8.1rx Search vendor "Pulsesecure" for product "Pulse Connect Secure" and version "8.1rx"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Connect Secure Search vendor "Pulsesecure" for product "Pulse Connect Secure"				8.3rx Search vendor "Pulsesecure" for product "Pulse Connect Secure" and version "8.3rx"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.2r1.0 Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.2r1.0"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.2r2.0 Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.2r2.0"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.2r3.0 Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.2r3.0"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.2r3.2 Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.2r3.2"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.2r4.0 Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.2r4.0"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.2r5.0 Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.2r5.0"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.2r6.0 Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.2r6.0"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.2r7.0 Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.2r7.0"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.2r7.1 Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.2r7.1"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.2r8.0 Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.2r8.0"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.2rx Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.2rx"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.4r1 Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.4r1"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.4r2 Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.4r2"		-		Affected
Pulsesecure Search vendor "Pulsesecure"		Pulse Policy Secure Search vendor "Pulsesecure" for product "Pulse Policy Secure"				5.4rx Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version "5.4rx"		-		Affected