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CVE-2021-38397

Severity CVSS v4.0:
Pending analysis
Type:
CWE-434 Unrestricted Upload of File with Dangerous Type
Publication date:
28/10/2022
Last modified:
02/11/2022

Description

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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 10.00 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
10.00
Severity 3.x
CRITICAL

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:honeywell:c200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:honeywell:c200:-:*:*:*:*:*:*:*
cpe:2.3:o:honeywell:c200e_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:honeywell:c200e:-:*:*:*:*:*:*:*
cpe:2.3:o:honeywell:c300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:honeywell:c300:-:*:*:*:*:*:*:*
cpe:2.3:o:honeywell:application_control_environment_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:honeywell:application_control_environment:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools