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CVE-2022-44456

Published: Dec 19, 2022Updated: Apr 17, 2025 Sources: CVE List NVD csafCWE-78
9.8CRITICAL
NVD MITRE
EPSS Score
69.9%
Top 0.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-78

Affected Products

Contec Co., Ltd.
commercialaka solarview compact, conprosys hmi system (chs)
CONPROSYS HMI System (CHS)On-prem
ICS / OT / IoT / plc-scada-hmi
contec
commercialaka contec hmi system, solarview compact firmware
conprosys hmi systemOn-prem
ICS / OT / IoT / plc-scada-hmi

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_221014_en.pdf
contec.com
https://www.contec.com/download/contract/contract4/?itemid=ea8039aa-3434-4999-9ab6-897aa690210c&downloaditemid=866d7d3c-aae9-438d-87f3-17aa040df90b
contec.com
https://jvn.jp/en/vu/JVNVU96873821/index.html
jvn.jp
and 14 more references View all →

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