CVE-2020-4084

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

HCL Connections v5.5, v6.0, and v6.5 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

HCL Connections versiones v5.5, v6.0 y v6.5, es vulnerable a un ataque de tipo cross-site scripting. Esta vulnerabilidad permite a usuarios insertar código JavaScript arbitrario en la Interfaz de Usuario Web, alterando así la funcionalidad prevista conllevando potencialmente a una divulgación de credenciales dentro de una sesión confiable.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

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

2019-12-30 CVE Reserved
2020-03-09 CVE Published
2023-03-08 EPSS Updated
2024-08-04 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
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0076649	2020-03-10

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Hcltech Search vendor "Hcltech"		Connections Search vendor "Hcltech" for product "Connections"				5.5 Search vendor "Hcltech" for product "Connections" and version "5.5"		-		Affected
Hcltech Search vendor "Hcltech"		Connections Search vendor "Hcltech" for product "Connections"				6.0 Search vendor "Hcltech" for product "Connections" and version "6.0"		-		Affected
Hcltech Search vendor "Hcltech"		Connections Search vendor "Hcltech" for product "Connections"				6.5 Search vendor "Hcltech" for product "Connections" and version "6.5"		-		Affected