cve/2023/CVE-2023-4491.md

### [CVE-2023-4491](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4491)
![](https://img.shields.io/static/v1?label=Product&message=Easy%20Address%20Book%20Web%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%201.6%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-119%20Improper%20Restriction%20of%20Operations%20within%20the%20Bounds%20of%20a%20Memory%20Buffer&color=brighgreen)

### Description

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.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds
Update Sat May 25 21:48:12 CEST 2024 2024-05-25 21:48:12 +02:00			`### [CVE-2023-4491](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4491)`
			`![](https://img.shields.io/static/v1?label=Product&message=Easy%20Address%20Book%20Web%20Server&color=blue)`
			`![](https://img.shields.io/static/v1?label=Version&message=%3D%201.6%20&color=brighgreen)`
			`![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-119%20Improper%20Restriction%20of%20Operations%20within%20the%20Bounds%20of%20a%20Memory%20Buffer&color=brighgreen)`

			`### Description`

			`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.`

			`### POC`

			`#### Reference`
			`No PoCs from references.`

			`#### Github`
			`- https://github.com/fkie-cad/nvd-json-data-feeds`