The Binance Smart Chain (BSC) is becoming more vulnerable to flash loan attacks on the DeFi protocol running over the platform. On Saturday, May 22, BSC faced a second such attack in a week’s time with the victim being the Defi protocol Bogged Finance (BOG). Earlier this week, a similar incident was reported for BSC-based Pancake Bunny (BUNNY).
The Bogged Finance (BOG) token price crashed 98% dropping from $8.6 all the way to hitting an intraday low of $0.29. However, the BOG token price has pulled back from the low and is currently trading at $1.95 with a market cap of $4.5 billion.
Blockchain security and data analytics firm PeckShield recently reported the attack earlier today. As per their root cause analysis, The Bogged Finance Defi protocol was exploited by attackers while inflating the BOG balance. The attackers then minted a massive $3.6 million in profits while liquidating the BOG tokens. The analysis noted:
“The incident was due to a bug that allows the attacker to increase the balance via self-transfer. While it appears to be a flashloan attack, it is a flashswap-assisted one”.
Bug In BOG Token Contract
As reported by PeckShield, the incident happened through the exploitation of a bug in the BOG token contract. The contract in reality has been designed to be deflationary in nature by charging 5% of the transferred amount. Of this 5%, 1% is burned and the remaining 4% is taken as a fee for staking charges.
Trending Stories
At the same time, the token contract implementation only charges 1% of the transferred amount but still inflates the 4% as the staking profit. The blog post notes:
“As a result, the attacker can take advantage of flashloans to significantly increase the staking amount and repeatedly perform self-transfers to claim the inflated staking profit. After that, the attacker immediately sells the inflated BOG for about $3.6M WBNB”.
- Stablecoin Meltdown: This Token Loses $7 Billion Within A Week
- Just-In: Polygon (MATIC) Releases Nightfall Mainnet Beta; Here’s Why It’s A Big Deal
- Ripple (XRP) Price Jumps Over 4%, Here’s Why
- Coinbase Cuts Down Hiring After Q1 Losses Hit $420 Million
- Shiba Inu (SHIB) Price Soars 6% In A Day, Here’s Why
- KuCoin Lists $UST Crisis Born Stablecoin $USDD; Details
- WOO Network Halts Terra’s LUNA Trading Just Hours After Relisting It
- Terra Crash Spilled Over Into Other L-1 Blockchains, Here’s How
- SEC Chair Gensler Responds To Terra Crash, More Regulation Due?
- Terra Like A Crypto “Pyramid Scheme,” Says Activist Investor Bill Ackman
- EGLD Price Analysis: Decreasing Volume Hints EGLD to Reverse from $75
- Cardano Price Analysis: ADA Price Prepares For 22% Jump; Are You Holding?
- Bitcoin Price Analysis: BTC Price Holds Above $30,000; Opportunity To Buy?
- Ethereum Price Analysis: ETH Price Erases Recovery Gains Towards $2,000
- Decentraland Price Analysis: MANA Price Sinks 10%; Are You Still Holding?
- Bitcoin Price Analysis: BTC Price Under Bear’s Spell; Is $26,000 On Cards Again?
- ETH Price Analysis: Consolidation Range Soon To Launch ETH Above $2250
- Bitcoin Price Analysis: Triangle Breakout Sets BTC Rally To $32000 Mark
- LUNA Price Analysis: Opportunity to Buy Cheap or A Bull Trap?
- Decentraland Price Analysis: MANA Price Prepares For 60% Gains; Are You Buying?
