2651
The problems arise from the way Java and Python ( through the urllib2 library in Python 2 and urllib library in Python 3 ) handle FTP links , which allow the attacker to inject newline ( CRLF ) characters inside the URL , making the Java and Python code think some parts of the URL are new commands .
 discover vulnerability: arise from
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: arise from