CVE-2023-2758: A denial of service vulnerability exists in Contec CONPROSYS HMI System versions 3.5.2 and prior. When there is a time-zone mismatch in certain configuration…

PriorityP429medium5.3CVSS 3.1

AVNACLPRNUINSUCNINAL

EPSS

1.04%

59.7th percentile

A denial of service vulnerability exists in Contec CONPROSYS HMI System versions 3.5.2 and prior. When there is a time-zone mismatch in certain configuration files, a remote, unauthenticated attacker may deny logins for an extended period of time.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
contec	conprosys_hmi_system	< 3.5.3	3.5.3
contec	conprosys_hmi_system	<= 3.5.2	—

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