CVE-2021-4049

Cross-Site Request Forgery (CSRF) in livehelperchat/livehelperchat

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

livehelperchat is vulnerable to Cross-Site Request Forgery (CSRF)

livehelperchat es vulnerable a un ataque de tipo Cross-Site Request Forgery (CSRF)

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-12-03 CVE Reserved
2021-12-07 CVE Published
2024-07-13 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://huntr.dev/bounties/62408fa4-2c16-4fcd-8b34-41fcdccb779e	2024-08-03

URL	Date	SRC
https://github.com/livehelperchat/livehelperchat/commit/e7fe1aa6a087d4d21b2e8a0dadd2e08f42acbb57	2021-12-08

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Livehelperchat Search vendor "Livehelperchat"		Live Helper Chat Search vendor "Livehelperchat" for product "Live Helper Chat"				< 2.0 Search vendor "Livehelperchat" for product "Live Helper Chat" and version " < 2.0"		-		Affected