CVSS 3.1 Score 7.5 of 10 (high)


Published Dec 12, 2023
Updated: Dec 15, 2023
CWE ID 400


CVE-2023-49143 is a denial-of-service (DoS) vulnerability that affects the rfe service of HMI GC-A2 series. This vulnerability can be exploited by a remote unauthenticated attacker who sends specially crafted packets to specific ports, resulting in a DoS condition. The vulnerability has a high severity rating with a base score of 7.5 and an exploitability score of 3.9. No privileges are required for exploitation, and no user interaction is necessary. The attack vector is through the network, and the availability impact is high. There is no impact on integrity or confidentiality. Remediation steps are not provided in the information available.

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