Paper/Archive/CVE-2022-29898

CVE-2022-29898

PHOENIX CONTACT RAD-ISM-900-EN-BD/B — Remote Code Execution in all versions of various RAD-ISM-900-EN-* devices by PHOENIX CONTACT

EPSS 0.7%CVSS 9.1

critical.is priorityof 100

CVSS 9.1 (CNA)9.1 / 10 × 3027.3 Not in CISA KEV+300.0 EPSS percentile 51.4.514 × 2010.3 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

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

ProductAffectedFixed inSource

RAD-ISM-900-EN-BD/BAll Versions–CNA

RAD-ISM-900-EN-BDAll Versions–CNA

RAD-ISM-900-EN-BD-BUSAll Versions–CNA

Scores by source

CERTVDE (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

References

refcert.vde.com/en/advisories/VDE-2022-018