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A series of remotely exploitable vulnerabilities exist in a popular web - based SCADA system made by Honeywell that make it easy to expose passwords and in turn , give attackers a foothold into the vulnerable network .
 discover vulnerability: exist in
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: phishing, data breach, ransom, discover vulnerability, patch vulnerability 
Text: {0} 
Answer:
 discover vulnerability: exist in