Vulnerability CVE-2021-38399


Published: 2022-10-28

Description:
Honeywell Experion PKS C200, C200E, C300, and ACE controllers are vulnerable to relative path traversal, which may allow an attacker access to unauthorized files and directories.

 References:
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

Copyright 2026, cxsecurity.com

 

Back to Top