CVE-2022-21137

Omron CX-One

Published Jan 14, 2022 CVSS 3.1 · 7.8 High EPSS 9.3% KEV · Not listed
Description
Omron CX-One Versions 4.60 and prior are vulnerable to a stack-based buffer overflow while processing specific project files, which may allow an attacker to execute arbitrary code.

Remediation

Vendor Solution

Omron has released an updated version of CX-One to address the reported vulnerability. The following release is available through the CX-One auto-update service: CX-Server: Version 5.0.29.2

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-26384 Omron CX-One Versions 4.60 and prior are vulnerable to a stack-based buffer overflow while processing specific project files, which may allow an attacker to execute arbitrary code.
History
Type Values Removed Values Added
Metrics ssvc

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

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Apr 16, 2025, 6:01 PM
Reserved
Dec 21, 2021, 12:00 AM
Status
Modified
Published
Jan 14, 2022, 8:15 PM
Modified
Jun 17, 2026, 4:25 AM