Platform: Code4rena
Start Date: 20/09/2022
Pot Size: $30,000 USDC
Total HM: 12
Participants: 198
Period: 3 days
Judge: 0xean
Total Solo HM: 2
Id: 164
League: ETH
Rank: 147/198
Findings: 1
Award: $18.86
🌟 Selected for report: 0
🚀 Solo Findings: 0
🌟 Selected for report: AkshaySrivastav
Also found by: 0v3rf10w, 0x040, 0x1f8b, 0x4non, 0x5rings, 0x85102, 0xA5DF, 0xDecorativePineapple, 0xNazgul, 0xSky, 0xSmartContract, 0xbepresent, 0xf15ers, 0xmatt, 2997ms, Aeros, Aymen0909, B2, Bahurum, Bnke0x0, CertoraInc, Chom, ChristianKuri, CodingNameKiki, Deivitto, Diana, Diraco, Dravee, ElKu, Funen, IllIllI, JC, JLevick, JohnSmith, JohnnyTime, KIntern_NA, Lambda, Margaret, MasterCookie, OptimismSec, RaymondFam, Respx, ReyAdmirado, RockingMiles, Rohan16, Rolezn, Ruhum, RustyRabbit, Sm4rty, SooYa, StevenL, TomJ, Tomo, V_B, Waze, Yiko, __141345__, a12jmx, ajtra, ak1, async, ayeslick, aysha, berndartmueller, bin2chen, bobirichman, brgltd, bulej93, c3phas, carrotsmuggler, cccz, ch13fd357r0y3r, chatch, cryptostellar5, cryptphi, csanuragjain, d3e4, datapunk, delfin454000, dic0de, djxploit, durianSausage, eighty, erictee, exd0tpy, fatherOfBlocks, gogo, got_targ, hansfriese, ignacio, ikbkln, indijanc, innertia, joestakey, karanctf, ladboy233, leosathya, lukris02, martin, medikko, millersplanet, nalus, natzuu, neko_nyaa, neumo, obront, oyc_109, pcarranzav, peanuts, pedr02b2, pedroais, peiw, peritoflores, prasantgupta52, rajatbeladiya, rbserver, reassor, ret2basic, rokinot, romand, rotcivegaf, rvierdiiev, sach1r0, seyni, sikorico, slowmoses, sorrynotsorry, supernova, tibthecat, tnevler, ubermensch, yongskiws, zzykxx, zzzitron
18.8574 USDC - $18.86
The withdrawOtherToken() is an admin function which is used to send tokens to users who accidentally sent other tokens to the contract.
If the admin calls this function the funds are directly sent to Admin EOA or Contract. Can add argument address recipient to the withdrawOtherToken()` function and send funds to the recipient who lost the funds.
Fix:
function withdrawOtherToken(IERC20 _otherTokenAddress, address recipient) external onlyAdmin { require(_otherTokenAddress != tokenAddress, "INVALID_TOKEN"); // tokenAddress address is already sure to be nonzero due to constructor uint256 bal = _otherTokenAddress.balanceOf(address(this)); require(bal > 0, "INSUFFICIENT_BALANCE"); _otherTokenAddress.safeTransfer(recipient, bal); }