CVE-2023-49599 CRITICAL

CVE-2023-49599

Vendor Wwbn
Product AVideo
Weakness CWE-331
Published January 10, 2024
Last update November 4, 2025

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

An insufficient entropy vulnerability exists in the salt generation functionality of WWBN AVideo dev master commit 15fed957fb. A specially crafted series of HTTP requests can lead to privilege escalation. An attacker can gather system information via HTTP requests and brute force the salt offline, leading to forging a legitimate password recovery code for the admin user.

Key dates

02Disclosure timeline

January 10, 2024 CVE published
November 4, 2025 Record updated