Root-cause analysis not yet published. The incident description below contains all currently available signal — review the attack transaction directly for definitive forensics.
Reproducible Foundry test fork from SunWeb3Sec/DeFiHackLabs. Clone the repo, run forge test against the file path above, and replay the exploit against a mainnet fork at the historical block. Use for reproduction only — not for live targets.
Poolz Finance's LockedDeal contract was hacked and lost about $500,000. The attacker called the vulnerable function CreateMassPools in the LockedDeal contract, and triggered an integer overflow vulnerability in the parameter _StartAmount. In addition to obtaining a large number of poolz tokens, the attacker also obtained other tokens. Attack method (per SlowMist): Contract Vulnerability. Reported loss: $ 500,000.
- chain
- —
- protocol
- Poolz Finance
- bug_class
- logic
- date_occurred
- 2023-03-15
- loss_usd
- $500,000
- source_id
- sm:poolz-finance::2023-03-15