c3phas

Security Researcher

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High

Total

Medium

Total

$25.12K

Total Earnings

#308 All Time

94x

Payouts

1x

1st Places

8x

Top 10

43x

Top 25

All

Sherlock

Code4rena

Cantina

CodeHawks

Mar '25

Crestal Network

0.01 USDC • 1 total finding • Sherlock • c3phas

#12

high

Attacker can steal all tokens as a result of the payWithERC20() function being public

Jan '25

daao-contracts

106.11 USDC • 2 total findings • Cantina • c3phas

#38

high

Finding not yet public.

high

Finding not yet public.

Dec '24

Mach Finance

615.38 USDC • 1 total finding • Sherlock • c3phas

medium

Using Stale price in pyth network

Feb '24

Althea Liquid Infrastructure

116.28 USDC • Code4rena • c3phas

#21

Jan '24

Decent

249.55 USDC • Code4rena • c3phas

#23

Curves

67.43 USDC • 2 total findings • Code4rena • c3phas

#54

high

Whitelised accounts can be forcefully DoSed from buying curveTokens during the presale

medium

Curves::_buyCurvesToken(), Excess of Eth received is not refunded back to the user.

Dec '23

Olas

52.46 USDC • Code4rena • c3phas

#19

Revolution Protocol

201.7 USDC • Code4rena • c3phas

#34

Oct '23

NextGen

120.11 USDC • 2 total findings • Code4rena • c3phas

#55

high

Attacker can drain all ETH from AuctionDemo when block.timestamp == auctionEndTime

medium

Bidder Funds Can Become Unrecoverable Due to 1 second Overlap in `participateToAuction()` and `claimAuction()`

zkSync Era

213.73 USDC • Code4rena • c3phas

#36

Sep '23

Maia DAO - Ulysses

78.19 USDC • Code4rena • c3phas

#43

Ondo Finance

145.7 USDC • Code4rena • c3phas

#21

Aug '23

Livepeer Onchain Treasury Upgrade

336.8 USDC • Code4rena • c3phas

#14

Chainlink Staking v0.2

1,133.92 USDC • Code4rena • c3phas

#32

Dopex

1,019.71 USDC • Code4rena • c3phas

#20

Jul '23

Beedle - Oracle free perpetual lending

0.00 USDC • 1 total finding • CodeHawks • c3phas

#233

gas

Uncheck Arithmetic where overflow/underflow impossible

PoolTogether

321.72 USDC • Code4rena • c3phas

#40

Nouns DAO

787.66 USDC • Code4rena • c3phas

Jun '23

Stader Labs

253.86 USDC • Code4rena • c3phas

#25

May '23

Chainlink Cross-Chain Services: CCIP and ARM Network

59.42 USDC • Code4rena • c3phas

#43

Venus Protocol Isolated Pools

44.94 USDC • Code4rena • c3phas

#44

Ajna Protocol

179.84 USDC • Code4rena • c3phas

#38

Apr '23

Frankencoin

355.34 USDC • Code4rena • c3phas

#24

Rubicon v2

267.89 USDC • Code4rena • c3phas

#40

Mar '23

Asymmetry contest

132.8 USDC • Code4rena • c3phas

#44

Neo Tokyo contest

149.89 USDC • Code4rena • c3phas

#19

Wenwin contest

81.41 USDC • Code4rena • c3phas

#24

Feb '23

Ethos Reserve contest

401.42 USDC • Code4rena • c3phas

#26

Jan '23

Popcorn contest

1,330.24 USDC • Code4rena • c3phas

#17

Canto Identity Protocol contest

278.84 CANTO • Code4rena • c3phas

Numoen contest

551.1 USDC • Code4rena • c3phas

#15

RabbitHole Quest Protocol contest

113.94 USDC • 1 total finding • Code4rena • c3phas

#38

high

Bad implementation in minter access control for `RabbitHoleReceipt` and `RabbitHoleTickets` contracts

Timeswap contest

646.31 USDC • Code4rena • c3phas

#14

OpenSea Seaport 1.2 contest

169.76 USDC • Code4rena • c3phas

Ondo Finance contest

560.14 USDC • Code4rena • c3phas

#10

Reserve contest

1,005.04 USDC • Code4rena • c3phas

#20

Astaria contest

472.1 USDC • Code4rena • c3phas

#27

Dec '22

Papr contest

394.45 USDC • Code4rena • c3phas

#19

GoGoPool contest

82.32 USDC • Code4rena • c3phas

#60

Forgeries contest

525.16 USDC • Code4rena • c3phas

Caviar contest

179.23 USDC • Code4rena • c3phas

#30

Tigris Trade contest

662.69 USDC • Code4rena • c3phas

#21

Escher contest

35.02 USDC • Code4rena • c3phas

#54

Maverick contest

484.98 USDC • Code4rena • c3phas

#11

Nov '22

ParaSpace contest

145.94 USDC • Code4rena • c3phas

#45

Redacted Cartel contest

604.66 USDC • Code4rena • c3phas

#21

LSD Network - Stakehouse contest

878.67 USDC • Code4rena • c3phas

#21

Blur Exchange contest

64.77 USDC • Code4rena • c3phas

#27

Debt DAO contest

110.58 USDC • Code4rena • c3phas

#43

Oct '22

zkSync v2 contest

1,785.36 USDC • Code4rena • c3phas

Paladin - Warden Pledges contest

180.63 USDC • Code4rena • c3phas

#26

Inverse Finance contest

329.12 USDC • Code4rena • c3phas

#29

3xcalibur contest

446.89 USDC • Code4rena • c3phas

#16

Trader Joe v2 contest

613.77 USDC • Code4rena • c3phas

#16

The Graph L2 bridge contest

321.7 USDC • Code4rena • c3phas

#12

Blur Exchange contest

32.65 USDC • Code4rena • c3phas

#23

Sep '22

QuickSwap and StellaSwap contest

141.06 USDC • Code4rena • c3phas

#22

Frax Ether Liquid Staking contest

51.61 USDC • Code4rena • c3phas

#48

VTVL contest

47.42 USDC • Code4rena • c3phas

#49

Art Gobblers contest

55.2 USDC • Code4rena • c3phas

#21

Y2k Finance contest

89.45 USDC • Code4rena • c3phas

#44

PartyDAO contest

199.6 USDC • Code4rena • c3phas

#22

FEI and TRIBE Redemption contest

34.5 USDC • Code4rena • c3phas

#10

Nouns Builder contest

132.81 USDC • Code4rena • c3phas

#68

Aug '22

Olympus DAO contest

356.4 USDC • Code4rena • c3phas

#43

Nouns DAO contest

52.65 USDC • Code4rena • c3phas

#30

FIAT DAO veFDT contest

46.1 USDC • Code4rena • c3phas

#50

Fraxlend (Frax Finance) contest

84.56 USDC • Code4rena • c3phas

#31

Foundation Drop contest

162.69 USDC • Code4rena • c3phas

#15

Mimo August 2022 contest

107 USDC • Code4rena • c3phas

#33

Rigor Protocol contest

253.32 USDC • Code4rena • c3phas

#30

Jul '22

Axelar Network v2 contest

89.02 USDC • Code4rena • c3phas

#26

Golom contest

129.83 USDC • Code4rena • c3phas

#73

Yield Witch v2 contest

56.74 USDC • Code4rena • c3phas

#21

Swivel v3 contest

216.24 USDC • Code4rena • c3phas

#16

ENS contest

129.23 USDC • 1 total finding • Code4rena • c3phas

#37

medium

transfer() depends on gas consts

Fractional v2 contest

174.66 USDC • 1 total finding • Code4rena • c3phas

#51

medium

Use of `payable.transfer()` may lock user funds

Juicebox V2 contest

45.8 USDC • Code4rena • c3phas

#58

Jun '22

Putty contest

21.18 USDC • Code4rena • c3phas

#85

Canto v2 contest

85.17 USDC • Code4rena • c3phas

#21

Nibbl contest

51.94 USDC • Code4rena • c3phas

#26

Yieldy contest

26.58 USDC • Code4rena • c3phas

#68

Illuminate contest

62.46 USDC • Code4rena • c3phas

#59

Nested Finance contest

45.01 USDC • Code4rena • c3phas

#17

Badger-Vested-Aura contest

142.12 USDC • Code4rena • c3phas

#19

Infinity NFT Marketplace contest

31.29 USDC • Code4rena • c3phas

#75

Canto contest

288.85 USDC • Code4rena • c3phas

#44

Connext Amarok contest

230.6 USDC • Code4rena • c3phas

#38

Notional x Index Coop

135.76 USDC • Code4rena • c3phas

#33

May '22

Backd Tokenomics contest

182.5 USDC • Code4rena • c3phas

#24

veToken Finance contest

152.34 USDT • Code4rena • c3phas

#48

Velodrome Finance contest

153.82 USDC • Code4rena • c3phas

#35

Rubicon contest

86.11 USDC • Code4rena • c3phas

#57

Aura Finance contest

272.59 USDC • Code4rena • c3phas

#25