Cryptocurrency [loss] $2M+

"DeFi Protocol Temple DAO Struck by $2.3M Exploit"

2022-10-11 [vendor] STAX Finance [chain] ethereum
Primary Source ↗
Financial Loss $2.3M (2,340,000 USD)
Blockchain(s) Ethereum

Incident Details

A hacker discovered a vulnerability in the smart contract for the STAX project, which is built on the TempleDAO defi protocol. STAX is a liquidity provider for $TEMPLE/$FRAX.Poor access control on a function in the smart contract allowed them to withdraw 321,155 xLP tokens, which they subsequently converted to 1,831 ETH (approximately $2.34 million).This amount represents about 4% of the assets in the TempleDAO protocol. STAX replaced its homepage with a “disclaimer” about the hack, took down the project’s dApp, and urged people not to deposit into the STAX contracts.

Total loss estimated at $2,340,000.

Technical Details

Initial Attack Vector
Smart contract access control vulnerability
Vendor / Product
STAX Finance

Timeline

  1. 2022-10-11 Breach occurred
  2. 2022-10-11 Publicly disclosed