Honeywell Control
Network Module (CNM) contains command injection vulnerability
in the web interface. An attacker could exploit this vulnerability via command
delimiters, potentially resulting in Remote Code Execution (RCE).

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Control Network Module Firmware Subscribe
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
History

Tue, 26 May 2026 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Honeywell control Network Module
Honeywell control Network Module Firmware
Weaknesses CWE-77
CPEs cpe:2.3:h:honeywell:control_network_module:-:*:*:*:*:*:*:*
cpe:2.3:o:honeywell:control_network_module_firmware:*:*:*:*:*:*:*:*
Vendors & Products Honeywell control Network Module
Honeywell control Network Module Firmware

Fri, 22 May 2026 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Honeywell
Honeywell control Network Module (cnm)
Vendors & Products Honeywell
Honeywell control Network Module (cnm)

Thu, 21 May 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 21 May 2026 11:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-78

Thu, 21 May 2026 09:00:00 +0000

Type Values Removed Values Added
Description Honeywell Control Network Module (CNM) contains command injection vulnerability in the web interface. An attacker could exploit this vulnerability via command delimiters, potentially resulting in Remote Code Execution (RCE).
Title Improper Sanitization in CNM Web Interface
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Honeywell

Published:

Updated: 2026-05-21T12:38:52.263Z

Reserved: 2026-04-02T16:12:22.574Z

Link: CVE-2026-5433

cve-icon Vulnrichment

Updated: 2026-05-21T12:38:46.162Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-21T09:16:30.270

Modified: 2026-05-22T14:38:09.787

Link: CVE-2026-5433

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-26T16:00:11Z

Weaknesses