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Hack history / 2024 / Hack or exploit

FENGSHOU

Hack or exploit on Apr 25, 2024 · Improper Access Control

ATTACK TX CONFIRMED ON CHAINSOURCES AGREE ON DATE AND LOSS · 3 SOURCES
Lost
$191K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,506
among thefts by dollars lost

What happened

On April 25, 2024, the FENGSHOU (NGFS) token on BSC was exploited via a public delegateCallReserves function with insufficient access control. An attacker set their own contract as the UniSwap proxy and executed arbitrary code within the vulnerable contract, extracting approximately $191K.

Details

Date
Apr 25, 2024
Kind
Hack or exploit
Method
Improper Access Control
How in
Smart contract bug
Target
Token
Chains
BNB Chain

Reported by

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Cite this pageSwanBluechip, "FENGSHOU hack, Apr 25, 2024: $191K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/htc2642e8161/ (data as of 2026-10-31).
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