Honeywell Experion PKS C200, C200E, C300, and ACE controllers are vulnerable to unrestricted file uploads, which may allow an attacker to remotely execute arbitrary code and cause a denial-of-service condition.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-24849 Honeywell Experion PKS C200, C200E, C300, and ACE controllers are vulnerable to unrestricted file uploads, which may allow an attacker to remotely execute arbitrary code and cause a denial-of-service condition.
Fixes

Solution

No solution given by the vendor.


Workaround

Honeywell recommends users follow all guidance in the Experion Network and Security Planning Guide to prevent attacks by malicious actors. Additional information can be found in Honeywell Support document SN2021-02-22-01.

History

Wed, 16 Apr 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2025-04-16T16:07:44.758Z

Reserved: 2021-08-10T00:00:00.000Z

Link: CVE-2021-38397

cve-icon Vulnrichment

Updated: 2024-08-04T01:37:16.577Z

cve-icon NVD

Status : Modified

Published: 2022-10-28T02:15:16.953

Modified: 2024-11-21T06:16:59.800

Link: CVE-2021-38397

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.