Description
Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in Contec CAN 2.0B Communication Wireless LAN / USB Converter Unit. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in to the product.
Published: 2026-09-14
Score: 8.7 High
EPSS: 1.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 17 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Contec
Contec can-2-usb
Contec can-2-wf
Vendors & Products Contec
Contec can-2-usb
Contec can-2-wf

Tue, 15 Sep 2026 16:00:00 +0000

Type Values Removed Values Added
Title OS Command Injection Vulnerability in Contec CAN 2.0B Converter Unit

Mon, 14 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Title OS Command Injection in Contec CAN‑2‑USB/WF Converter Allowing Remote Command Execution

Mon, 14 Sep 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Mon, 14 Sep 2026 11:00:00 +0000

Type Values Removed Values Added
Title OS Command Injection in Contec CAN‑2‑USB/WF Converter Allowing Remote Command Execution

Mon, 14 Sep 2026 07:00:00 +0000

Type Values Removed Values Added
Description Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in Contec CAN 2.0B Communication Wireless LAN / USB Converter Unit. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in to the product.
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Contec Can-2-usb Can-2-wf
cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-09-14T12:07:55.617Z

Reserved: 2026-08-31T02:30:58.279Z

Link: CVE-2026-82791

cve-icon Vulnrichment

Updated: 2026-09-14T12:07:50.467Z

cve-icon NVD

Status : Deferred

Published: 2026-09-14T07:17:21.203

Modified: 2026-09-16T19:27:25.623

Link: CVE-2026-82791

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-17T19:45:40Z

Weaknesses
  • CWE-78

    Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')