Leaderboard
727All-time rank
LeetSwap
Aug 1, 2023
$620K
Lost
$620K
Recovered
$0
Net loss
$620K
Unrecovered0% recovered
LeetSwap on Base lost ~$624K (~342 ETH) on August 1, 2023 when an attacker exploited the _transferFeesSupportingTaxTokens function lacking access controls to move LP fees and manipulate pool prices.
How the exploit worked
View reproducible PoCAccess Control.
Lost: ~$630K
Source: DeFiHackLabs (SunWeb3Sec)
- Target
- DeFi
- Classification
- Access Control
- Technique
- Improper Access Control
- Attribution
- Unknown
- Chains
Base
Event timeline
- Aug 1, 2023Exploit executed — $620K drained via improper access control
- Attributed to Unknown
- Recovery status Unrecovered 0%
Data credits
- DefiLlamaIncident record, amounts, chains, recovery data and logo
- DeFiHackLabsExploit analysis and reproducible proof-of-concept (by SunWeb3Sec)