CVE-2022-40282: Belden Hirschmann Bat-c2 Firmware

High severity, CVSS 8.8. EPSS: 4.1% chance of exploitation in the next 30 days.

The web server of Hirschmann BAT-C2 before 09.13.01.00R04 allows authenticated command injection. This allows an authenticated attacker to pass commands to the shell of the system because the dir parameter of the FsCreateDir Ajax function is not sufficiently sanitized. The vendor's ID is BSECV-2022-21.

Affected products

• Belden Hirschmann Bat-c2 Firmware: before 09.13.00r04 (fixed in 09.13.00r04)

Published 2022-11-25. Last modified 2026-06-17.