VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
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.
Forensic narrative
According to official sources, Dora Factory, a multi-chain service infrastructure based on Polkadot, suffered a contract vulnerability in the cross-chain asset bridge ChainSwap. The 7,872 DORA locked in the ChainSwap cross-chain bridge contract was taken out by hackers and sold through Uniswap. Attack method (per SlowMist): Contract Vulnerability. Reported loss: $ 42,373.
Sourced from
slowmist
Technical record
- chain
- —
- protocol
- Dora Factory
- bug_class
- logic
- date_occurred
- 2021-07-11
- loss_usd
- $42,373
- source_id
- sm:dora-factory::2021-07-11
Related — same bug class· logic