{"schemaVersion":3,"id":"CVE-2023-51388","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Hertzbeat is a real-time monitoring system. In `CalculateAlarm.java`, `AviatorEvaluator` is used to directly execute the expression function, and no security policy is configured, resulting in AviatorScript (which can execute any static method by default) script injection. 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