CVE-2024-41882: Hanwha Vision Co., Ltd Xrn-420s

Medium severity, CVSS 6.9. EPSS: 0.8% chance of exploitation in the next 30 days.

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.

Affected products

• Hanwha Vision Co., Ltd Xrn-420s: up to and including 5.01.62

Published 2024-12-24. Last modified 2026-06-17.