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A popular game allows for in-app purchases to acquire extra lives in the game. When a player purchases the extra lives, the number of lives is written to a configuration file on the gamer's phone. A hacker loves the game but hates having to buy lives all the time, so they developed an exploit that allows a player to purchase 1 life for $0.99 and then modifies the content of the configuration file to claim 100 lives were purchased before the application reading the number of lives purchased from the file. Which of the following type of vulnerabilities did the hacker exploit?
a. Sensitive data exposure.
b. Dereferencing.
​c. Broken authentication.
​d. Race condition.

Respuesta :

Parrain

Based on the fact that the hacker's actions are done before the application reading of the lives purchased, this is d. Race condition.

What is a race condition?

This is when certain processes in an application depend on the timing of a a previous process or event. The flow of information can then be intercepted before the process completes.

This is what the hacker did here by accessing the application to change the number of lives purchased before the application read the number of lives purchased.

In conclusion, option D is correct.

Find out more on the race condition at https://brainly.com/question/13445523.

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