Submission Details
Severity:
Access control: No checks on who can call the buyPresent function
Summary
As stated in the info regarding to this function, it is expected that this function can only be called by a sender with santaTokens. However, there are no checks in place which enforces this.
Vulnerability Details
Impact
Tools Used
Manual Review
Recommendations
Add a check to ensure that msg.sender has tokens.
Rewards breakdown
nSLOC
116This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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