Leaderboard
377All-time rank
DODO AMM
Mar 9, 2021
$3.8M
Lost
$3.8M
Recovered
$0
Net loss
$3.8M
Unrecovered0% recovered
DODO's V2 Crowdpooling contract left init() callable after funding, allowing an attacker to reconfigure pools with worthless tokens and drain the real reserves. 1M was returned within a day as MEV bots captured most of the exploit profit.
How the exploit worked
View reproducible PoCFlashloan Attack.
Lost: $700,000
Source: DeFiHackLabs (SunWeb3Sec)
- Target
- DeFi
- Classification
- Access Control
- Technique
- Improper Access Control
- Attribution
- Unknown
- Chains
Ethereum
Event timeline
- Mar 9, 2021Exploit executed — $3.8M 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)