Blockchain Exam CBSP Topic 2 Question 74 Discussion

Actual exam question for Blockchain's CBSP exam

Question #: 74
Topic #: 2

[All CBSP Questions]

This sample code is vulnerable to which of the following attacks? Select all that apply.

AUnchecked Return Values

BArithmetic

CShort Address

DReentrancy

Show Suggested Answer

Suggested Answer: A

by Salena at Aug 09, 2023, 08:28 PM

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Florinda

13 days ago

Unchecked Return Values? That's a good catch, but I think Race Conditions is also a valid option here. Gotta watch out for those tricky race conditions!

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Julie

16 days ago

I believe Unchecked Return Values can also be a vulnerability in this code.

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Dahlia

17 days ago

Hmm, this looks like a classic case of Reentrancy. That's a major vulnerability in Solidity contracts, so I'd say A is the correct answer.

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Georgeanna

20 days ago

I agree with Leonora, those two attacks can exploit the code.

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Leonora

21 days ago

I think the code is vulnerable to Reentrancy and Race Conditions.

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