CVSS 3.1 Score 7.5 of 10 (high)


Published Dec 12, 2023
Updated: Dec 14, 2023
CWE ID 400


CVE-2023-49140 is a denial-of-service (DoS) vulnerability that affects the commplex-link service of HMI GC-A2 series. This vulnerability can be exploited by a remote unauthenticated attacker who sends specially crafted packets to specific ports, causing a DoS condition. The risk score for this vulnerability is 25, and it has a base severity of HIGH. No user interaction or privileges are required to exploit this vulnerability, and the attack vector is through the network. The potential danger posed to an organization is significant as it can result in the unavailability of the affected service. There is currently no information available on how to remediate this vulnerability.

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