CVE-2026-19971: Lb-Link WR1210M

Medium severity, CVSS 4.7. EPSS: 0.4% chance of exploitation in the next 30 days.

A flaw has been found in LB-Link WR1210M 1.0.3. This impacts the function main of the file /www/cgi-bin/backup.cgi of the component Backup Endpoint. This manipulation causes missing authentication. The attack is only possible within the local network. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Lb-Link WR1210M: version 1.0.3 only

Published 2026-08-17. Last modified 2026-08-20.