Question 1
A web application uses MongoDB and constructs a login query as `db.users.find({username: req.body.username, password: req.body.password})`. An attacker submits `{"username": "admin", "password": {"$ne": null}}`. What type of attack is this?
Correct Answer:
NoSQL injection using MongoDB operator injection
Question 2
When testing a MongoDB application for NoSQL injection, which of the following payloads injected in a URL parameter is most likely to cause an authentication bypass via operator injection?
Correct Answer:
[$ne]=invalid
Question 3
An application endpoint processes JSON and is vulnerable to NoSQL injection. To extract data character-by-character from a MongoDB field using blind injection, which operator would an attacker use?
Correct Answer:
$$regex to test field values matching partial patterns
Question 4
A banking application transfers funds through a POST endpoint. Two simultaneous requests are sent to transfer the same $500 balance to different accounts. Both requests read the balance as $500 and proceed. This results in $1000 being transferred despite only $500 existing. What vulnerability class is this?
Correct Answer:
Race condition / TOCTOU vulnerability
Question 5
Which Burp Suite feature is specifically designed to send multiple identical or crafted HTTP requests simultaneously to exploit race conditions?
Correct Answer:
Turbo Intruder with race-condition script
Question 1
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Prepare with the PWPP Practice Questions - TCM Security Practical Web Pentest Professional Exam practice quiz. This question bank includes 100 questions covering application, attacker, user, uses, and attack. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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PWPP Practice Questions - TCM Security Practical Web Pentest Professional Exam

This practice set contains 100 questions from the matching question bank and focuses on application, attacker, user, uses, and attack. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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