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Status published
Unknown
CVE-2022-44456
CONPROSYS HMI System (CHS) Ver.3.4.4?and earlier allows a remote unauthenticated...
Vulnerability Description
CONPROSYS HMI System (CHS) Ver.3.4.4?and earlier allows a remote unauthenticated attacker to execute an arbitrary OS command on the server where the product is running by sending a specially crafted request.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_221014_en.pdf
- https://www.contec.com/download/contract/contract4/?itemid=ea8039aa-3434-4999-9ab6-897aa690210c&downloaditemid=866d7d3c-aae9-438d-87f3-17aa040df90b
- https://jvn.jp/en/vu/JVNVU96873821/index.html
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Affected Vendor
Contec Co., Ltd.
View all reports →Affected Software
CONPROSYS HMI System (CHS)
Vulnerable Versions:
Ver.3.4.4?and earlier
Timeline
Official Publish:
December 19th, 2022
Last Modified:
April 17th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.