Leaderboard
306All-time rank
Agave
Mar 15, 2022
$5.5M
Lost
$5.5M
Recovered
$0
Net loss
$5.5M
Unrecovered0% recovered
On Gnosis Chain, attackers exploited xDAI's non-standard _callAfterTransfer() callback reentrancy; using flashloans to stack borrows before balance updates, they withdrew amounts far exceeding collateral value.
How the exploit worked
View reproducible PoCERC667 Reentrancy.
Lost: $1.5 million
Source: DeFiHackLabs (SunWeb3Sec)
- Target
- DeFi
- Classification
- Reentrancy
- Technique
- Reentrancy
- Attribution
- Unknown
- Chains
Gnosis Chain
Event timeline
- Mar 15, 2022Exploit executed — $5.5M drained via reentrancy
- 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)