CREST Practitioner Security Analyst (CPSA) Practice

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Master the CREST Practitioner Security Analyst Exam. Prepare with quizzes and comprehensive study guides that include tips and explanations. Excel in your certification journey!

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What is the risk of the MySQL authentication bypass bug?

It allows access with incorrect credentials
It leads to data loss
It enables session hijacking
It shuts down the database

The correct answer is: It allows access with incorrect credentials

The MySQL authentication bypass bug poses a significant risk as it allows unauthorized access to the database by permitting users to log in with incorrect credentials. This poses a critical security vulnerability because it effectively undermines the authentication mechanism designed to protect sensitive data and operations within the database. By allowing individuals to bypass authentication, this bug opens the door for potential data breaches, unauthorized data manipulation, or administrative commands being executed without proper authorization. Users could gain access to sensitive information that should be safeguarded, potentially leading to further attacks or exploitation. Understanding this risk highlights the importance of having robust security measures and regular updates to database management systems to mitigate any vulnerabilities that could be exploited through such bugs.