CVE-2023-4491

Buffer overflow vulnerability in Easy Address Book Web Server 1.6 version. The exploitation of this vulnerability could allow an attacker to send a very long username string to /searchbook.ghp, asking for the name via a POST request, resulting in arbitrary code execution on the remote machine.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-efs-software-products	Third Party Advisory
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_address_book_web_server_project:easy_address_book_web_server:1.6:*:*:*:*:*:*:*

History

21 Nov 2024, 08:35

Type	Values Removed	Values Added
References	~~() https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-efs-software-products - Third Party Advisory~~	() https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-efs-software-products - Third Party Advisory

06 Oct 2023, 16:23

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CWE		CWE-119
CPE		cpe:2.3:a:easy_address_book_web_server_project:easy_address_book_web_server:1.6:::::::*
First Time		Easy Address Book Web Server Project easy Address Book Web Server Easy Address Book Web Server Project
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 : 2024-11-21 08:35

NVD link : CVE-2023-4491

Mitre link : CVE-2023-4491

CVE.ORG link : CVE-2023-4491

JSON object : View

Products Affected

easy_address_book_web_server_project

easy_address_book_web_server

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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