Submission Details
Severity:
Manupulating in Users Staking
Vulnerability Details
The stake function allows manipulation of users' stake amounts. The function incorrectly assigns the entire msg.value to the _onBehalfOf address instead of adding it to the existing stake. This overwrites any previous stake, potentially leading to loss of funds and allowing malicious actors to manipulate others' stake amounts.
self.usersToStakes[_onBehalfOf] = msg.value
Impact
High
Tools Used
Manual Review
Recommendations
self.usersToStakes[_onBehalfOf] += msg.value
Updates
Lead Judging Commences
inallhonesty
10 months ago
inallhonesty 10 months ago
Submission Judgement Published Assigned finding tags:
Steaking::stake overwrites the msg.value into storage
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