Rule Definition
Avoid having MongoDB databases access without authentication activated.Accessing a database without a proper authentication will harm security of data. One should set user authentication over a database.

Remediation
Set authentication for database before accessing.

Violation Code Sample

MongoClientURI connstr = new MongoClientURI("mongodb://admin:password@localhost:27017");
    	DB database = connstr.getDB("IndexingCheck");
		
		or using springData
		 
		ApplicationContext ctx = new ClassPathXmlApplicationContext("web_configg.xml");
		
		SpringMongoConfig1 mongoOperation1 = (SpringMongoConfig1) ctx.getBean("mongoURI");
		
		MongoClient mongoClient = new MongoClient(mongoOperation1.uri);

Fixed Code Sample

MongoClientURI connstr = new MongoClientURI("mongodb://admin:@localhost:27017");
    	 DB database = connstr.getDB("IndexingCheck");
		 
		 MongoClientURI connstr = new MongoClientURI("mongodb://:password@localhost:27017");
    	 DB database = connstr.getDB("IndexingCheck");
		 
		 MongoClient mongo = new MongoClient("localhost", 27017);