Vulnerability Monitor

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CVE-2023-28399

Incorrect permission assignment for critical resource exists in CONPROSYS HMI System (CHS) versions prior to 3.5.3. ACL (Access Control List) is not appropriately set to the local folder where the affected product is installed, therefore a wide range of privileges is permitted to a user of the PC where the affected product is installed. As a result, the user may be able to destroy the system and/or execute a malicious program.

Published

2023-06-01T02:15:09.497

Last Modified

2025-01-09T21:15:22.560

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

Weaknesses

Type: Primary
CWE-732
Type: Secondary
CWE-732

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	contec	conprosys_hmi_system	< 3.5.3	Yes

References

https://jvn.jp/en/vu/JVNVU93372935/ Third Party Advisory ([email protected])
https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_230531_en.pdf Vendor Advisory ([email protected])
https://www.contec.com/jp/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_230531_jp.pdf Vendor Advisory ([email protected])
https://jvn.jp/en/vu/JVNVU93372935/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_230531_en.pdf Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.contec.com/jp/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_230531_jp.pdf Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)