CVE-2023-3663

Summary

CVE-2023-3663 is a vulnerability affecting CODESYS Development System versions prior to 3.5.19.20. This issue involves a missing integrity check, which could enable an unauthenticated attacker to manipulate the content of notifications transmitted via HTTP to the CODESYS notification server. Such manipulation may result in the execution of malicious code or unauthorized access to sensitive information. This vulnerability poses a significant risk to organizations using the affected CODESYS Development System and is recommended that users upgrade to a patched version as soon as possible.

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