ID:
zapper--1140
100 pts
Platform:
Type:
Category:
Method:
Data Sources:
Multi-chains
Protocol
Dexes
Rewards - Bug Bounties
Extended Method:
Injection of arbitrary call data
Days in Operation:
878
(2.41 Years)
100 pts each
Whitehat Lucash-dev, a recipient of the Whitehat Scholarship at Immunefi, found a critical vulnerability in Zapper that would have allowed a malicious user to steal LP tokens on an ongoing basis through injecting arbitrary call data. After Immunefi’s disclosure of the bug, Zapper paused its contracts using the toggleContractActive() function, which prevents the vulnerable function from being called and then issued a fix within 24 hours. Zapper is paying Lucash-dev a bounty of $25,000 for his find.
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