CVSS 3.1 Score 7.5 of 10 (high)


Published Jul 18, 2023
Updated: Jul 27, 2023
CWE ID 400


CVE-2023-2263 is a vulnerability that affects the Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A. It is susceptible to CIP fuzzing, which can prevent the establishment of new ENIP connections and result in a denial-of-service attack. The vulnerability has a base severity rating of HIGH and an exploitability score of 3.9. It requires no privileges and user interaction, and can be exploited through the network. The impact includes low attack complexity and high availability impact.


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