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Detail Analysis

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Date:

Status:

Count:

Contributor:

November 3, 2021

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Verified

2

zerofriction.io

Loss Amount:

3,000,000

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Recovered Amount:

-

Currency:

Dollars, VUSD, vVSP

KYC By:

Audit By:

None

None

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Website:

Twitter:

No data

Discord:

No data

Telegram:

No data

Medium:

No data

Github:

No data

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Key Indicators

Platform:

Type:

Category:

Method:

Ethereum

Protocol

Yield

Contract Vulnerabilities

Extended Method:

Oracle manipulation

Data Sources:

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Vesper Finance suffered an oracle manipulation attack. An attacker created a Uniswap LP position on VUSD. As VUSD is a low-liquidity token, the attacker was able to manipulate and raise the VUSD price. This enabled it to come to the Rari Fuse pool #23 (“Vesper Lend Beta”) with inflated collateral, which was used to borrow all of the tokens from that pool.

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DISCLAIMER: While Zero Friction LLC has used the best efforts in aggregating and maintaining this database, Zero Friction LLC makes no representations or warranties with respect to the accuracy or completeness, and specifically disclaim any implied warranties of merchantability or fitness for any particular purpose. 

Under no circumstances, shall Zero Friction LLC be liable for any loss of profit or funds, any regulatory or governmental penalties, any legal costs, or any other commercial and non-commercial damages, including but not limited to special, incidental, consequential, or other damages from any or all usage of the dataset or information derived from our database.