CVE-2021-37441: Nch Axon Pbx

High severity, CVSS 8.8. EPSS: 1.5% chance of exploitation in the next 30 days.

NCH Axon PBX v2.22 and earlier allows path traversal for file deletion via the logdelete?file=/.. substring.

Affected products

• Nch Axon Pbx: up to and including 2.22

Published 2021-07-25. Last modified 2026-06-17.