CVE-2023-21414: Axis OS

Medium severity, CVSS 6.8. EPSS: 0.2% chance of exploitation in the next 30 days.

NCC Group has found a flaw during the annual internal penetration test ordered by Axis Communications. The protection for device tampering (commonly known as Secure Boot) contains a flaw which provides an opportunity for a sophisticated attack to bypass this protection. Axis has released patched AXIS OS versions for the highlighted flaw. Please refer to the Axis security advisory for more information and solution.

Affected products

• Axis Axis OS: from 10.11.55, before 10.12.206 (fixed in 10.12.206); from 11.0.89, before 11.6.94 (fixed in 11.6.94); before 11.6.94 (fixed in 11.6.94)

Published 2023-10-16. Last modified 2026-06-17.