CVE-2021-38395 Information

Description

Honeywell Experion PKS C200 C200E C300 and ACE controllers are vulnerable to improper neutralization of special elements in output which may allow an attacker to remotely execute arbitrary code and cause a denial-of-service condition.

Reference

https://www.honeywellprocess.com/library/support/notifications/Customer/SN2021-02-22-01-Experion-C300-CCL.pdf https://www.cisa.gov/uscert/ics/advisories/icsa-21-278-04