Submission Details
Severity:
Santa's checkList not controlled by onlySanta
Summary
Anyone can call checkList and change anyone's status.
Vulnerability Details
The checkList function is not modified with onlySanta
Impact
checkList will likely be abused by hackers and trolls to either claim presents or prevent people from claiming presents.
Tools Used
Recommendations
Add onlySanta to CheckList
Updates
Lead Judging Commences
inallhonesty over 1 year ago
Submission Judgement Published Assigned finding tags:
Access Control on checkList()
Anyone is able to call checkList() changing the status of a provided address. This is not intended functionality and is meant to be callable by only Santa.
Rewards breakdown
nSLOC
116This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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