Remote Code Execution Vulnerability in CONPROSYS HMI System by Contec
CVE-2022-44456

9.8CRITICAL

Key Information:

Vendor

Contec Co., Ltd.

Status
Conprosys Hmi System (chs)
Vendor
CVE Published:
19 December 2022

What is CVE-2022-44456?

The CONPROSYS HMI System (CHS) versions 3.4.4 and earlier are susceptible to a remote code execution vulnerability. This allows attackers to execute arbitrary operating system commands on the server hosting the software by sending specially crafted requests. If exploited, this vulnerability could lead to significant security breaches and compromise system integrity. Users are advised to review their system configurations and apply the necessary patches to mitigate risks.

Affected Version(s)

CONPROSYS HMI System (CHS) Ver.3.4.4?and earlier

References

https://www.contec.com/api/downloadlogger?download=/-/med...
https://www.contec.com/download/contract/contract4/?itemi...
https://jvn.jp/en/vu/JVNVU96873821/index.html

EPSS Score

40% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.