Hack history / 2022 / Hack or exploit
RFB
Hack or exploit on Dec 5, 2022 · Missing Input Validation
ATTACK TX CONFIRMED ON CHAINSOURCES AGREE ON DATE AND LOSS · 2 SOURCES
Lost
$3K
dollars at the time
Returned
none listed
as the sources state it
Rank
#2,361
among thefts by dollars lost
What happened
RFB protocol on BSC was exploited through predictable random number generation. The attacker predicted the random numbers used by the protocol's randomness mechanism, allowing them to manipulate outcomes.
Details
- Date
- Dec 5, 2022
- Kind
- Hack or exploit
- Method
- Missing Input Validation
- How in
- Smart contract bug
- Target
- DeFi protocol
- Chains
- BNB Chain
Reported by
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Cite this page
SwanBluechip, "RFB hack, Dec 5, 2022: $3K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht559a419c0d/ (data as of 2026-10-31).