ChainBleedv0.1 · open intel
← back to feed·LOGIC2023-07-09 · 2y ago
Incident · SLOWMIST

CivFund

Contract Vulnerability
Estimated loss
$180.0K
VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
▰ METHOD
LOGIC
LOGICBYTECODE CATCHABLEAI SCANNABLE
Root cause

Root-cause analysis not yet published. The incident description below contains all currently available signal — review the attack transaction directly for definitive forensics.

▰ PROOF OF CONCEPT
DEFIHACKLABS
src/test/2023-07/Civfund_exp.sol
view forked test on github ↗

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.

Forensic narrative

CivFund's ETH contract was attacked and lost $180,000. The attacker calls uniswapV3MintCallback to transfer funds approved by other users. Please revoke approval for the contract under attack as soon as possible. Attack method (per SlowMist): Contract Vulnerability. Reported loss: $ 180,000.

Primary source
https://twitter.com/revokecash/status/1677729762653995011?s=46&t=DLwbX9Nw4QECiyZQ0av-fg
Sourced from
slowmist
Technical record
chain
protocol
CivFund
bug_class
logic
date_occurred
2023-07-09
loss_usd
$180,000
source_id
sm:civfund::2023-07-09
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