CVE-2024-6421: Pepperl-Fuchs OIT1500-f113-b12-Cb Firmware

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

An unauthenticated remote attacker can read out sensitive device information through a incorrectly configured FTP service.

Affected products

• Pepperl-Fuchs OIT1500-f113-b12-Cb Firmware: up to and including 2.11.0
• Pepperl-Fuchs OIT200-f113-b12-Cb Firmware: up to and including 2.11.0
• Pepperl-Fuchs OIT500-f113-b12-Cb Firmware: up to and including 2.11.0
• Pepperl-Fuchs OIT700-f113-b12-Cb Firmware: up to and including 2.11.0

Published 2024-07-10. Last modified 2026-06-17.