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CVE-2022-29898
CRITICAL
CVSS: 9.1
Published: 2022-05-11
Modified: 2026-06-17
Description
On various RAD-ISM-900-EN-* devices by PHOENIX CONTACT an admin user could use the configuration file uploader in the WebUI to execute arbitrary code with root privileges on the OS due to an improper validation of an integrity check value in all versions of the firmware.
Affected Platforms
Phoenixcontact Rad-Ism-900-En-Bd FirmwarePhoenixcontact Rad-Ism-900-En-Bd\/B FirmwarePhoenixcontact Rad-Ism-900-En-Bd-Bus FirmwarePhoenixcontact Rad-Ism-900-En-Bd-BusPhoenixcontact Rad-Ism-900-En-Bd\/BPhoenixcontact Rad-Ism-900-En-Bd