CVE-2021-40324: Cobbler Project Cobbler

High severity, CVSS 7.5. EPSS: 68.6% chance of exploitation in the next 30 days.

Cobbler before 3.3.0 allows arbitrary file write operations via upload_log_data.

Affected products

• Cobbler Project Cobbler: up to and including 3.3.0

Published 2021-10-04. Last modified 2026-06-17.