CVE-2023-41570: MikroTik RouterOS

Medium severity, CVSS 5.3. EPSS: 0.5% chance of exploitation in the next 30 days.

MikroTik RouterOS v7.1 to 7.11 was discovered to contain incorrect access control mechanisms in place for the Rest API.

Affected products

• MikroTik RouterOS: from 7.1, before 7.12 (fixed in 7.12)

Published 2023-11-14. Last modified 2026-06-17.