CVE-2023-4497

Easy Chat Server, in its 3.1 version and before, does not sufficiently encrypt user-controlled inputs, resulting in a Cross-Site Scripting (XSS) vulnerability stored via /registresult.htm (POST method), in the Icon parameter. The XSS is loaded from /users.ghp.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-efs-software-products	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:easy_chat_server_project:easy_chat_server:*:*:*:*:*:*:*:*

History

06 Oct 2023, 16:31

Type	Values Removed	Values Added
CPE		cpe:2.3:a:easy_chat_server_project:easy_chat_server::::::::
CWE		CWE-79
First Time		Easy Chat Server Project easy Chat Server Easy Chat Server Project
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.1
References	~~(MISC) https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-efs-software-products -~~	(MISC) https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-efs-software-products - Third Party Advisory

04 Oct 2023, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-04 13:15

Updated : 2023-12-10 15:14

NVD link : CVE-2023-4497

Mitre link : CVE-2023-4497

CVE.ORG link : CVE-2023-4497

JSON object : View

Products Affected

easy_chat_server_project

easy_chat_server

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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