VULNERABILITY INTELLIGENCE

CVE-2023-47166

CVSS score8.8 HIGH
EPSS probability0.64%
CISA KEVNot currently listed
Published2024-05-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

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.

Weakness classification

  • CWE-285: Improper Authorization
  • CWE-306: Missing Authentication for Critical Function

Primary references