CVE-2024-41882 MEDIUM

CVE-2024-41882: Stack based buffer overflow

Vendor Hanwha Vision Co., Ltd.
Product XRN-420S
Weakness CWE-121
Published December 24, 2024
Last update October 1, 2025

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the NVR. An attacker can cause a stack overflow by entering large data into URL parameters, which will result in a system reboot. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.

Key dates

02Disclosure timeline

December 24, 2024 CVE published
October 1, 2025 Record updated