CVE-2023-47166: Milesight UR32L Firmware

High severity, CVSS 8.8. EPSS: 0.6% chance of exploitation in the next 30 days.

A firmware update vulnerability exists in the luci2-io file-import functionality of Milesight UR32L v32.3.0.7-r2. A specially crafted network request can lead to arbitrary firmware update. An attacker can send a network request to trigger this vulnerability.

Affected products

• Milesight UR32L Firmware: version 32.3.0.7-r2 only

Published 2024-05-01. Last modified 2026-06-17.