CVE-2023-4491

—

CVSS 3.1

9.8 critical

EPSS

<1%p60

Published

Oct 4, 2023 (Oct 4, 2023)

Modified

Jun 17, 2026

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.

Vendors: easy address book web server project
Products: easy address book web server
Weakness: CWE-119
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.0%)

In the news0 stories

No ingested article mentions this CVE yet.