Security incident · 2024-11-23
AK1111
According to the public DefiLlama incident dataset, AK1111 (BNB Chain) suffered a security incident on 2024-11-23, with about $32K reported lost.
| Date | 2024-11-23 |
|---|---|
| Reported loss | $32K |
| Chain | BNB Chain |
| Target type | DeFi Protocol |
| Technique class | Access Control |
| Technique | Improper Access Control |
| Bridge incident | No |
| Within 2024 | #181 by loss that year, 0.0% of all reported losses that year |
How this kind of attack works
A contract function meant for administrators was not locked down, and the attacker called it directly to move funds.
Would a pre-payment check have helped
Broken contract permissions are a code-audit matter that pre-payment screening cannot see.
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