Vulnerability Monitor

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CVE-2023-28657

Improper access control vulnerability exists in CONPROSYS HMI System (CHS) versions prior to 3.5.3. A user of the PC where the affected product is installed may gain an administrative privilege. As a result, information regarding the product may be obtained and/or altered by the user.

Published

2023-06-01T02:15:09.597

Last Modified

2025-01-09T20:15:32.300

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Primary
NVD-CWE-Other
Type: Secondary
CWE-862

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)