CVE-2022-25335

RigoBlock Dragos through 2022-02-17 lacks the onlyOwner modifier for setMultipleAllowances. This enables token manipulation, as exploited in the wild in February 2022. NOTE: although 2022-02-17 is the vendor's vulnerability announcement date, the vulnerability will not be remediated until a major...

Spoofing

RigoBlock Dragos through 2022-02-17 lacks the onlyOwner modifier for setMultipleAllowances. This enables token manipulation, as exploited in the wild in February 2022. NOTE: although 2022-02-17 is the vendor's vulnerability announcement date, the vulnerability will not be remediated until a major...

Owner never calls finalize() = rug pull

Lines of code Vulnerability details Impact In order for users to claim their promised tokenOut tokens, the contract owner must call the finalize function. If the owner never calls the finalize function, no user can call the claim function to get their tokens. The owner can call the sweep function...

No guard against zero address can possibly break functions with onlyOwner modifier

Handle jayjonah8 Vulnerability details Impact In XDEFIDistribution.sol the proposeOwnership function should check that the newOwner arg is not a zero address because one error can break every function in the contract that uses the onlyOwner modifier because if the owner is set to the zero address...

Unable To Call emergencyWithdraw ETH in NoYield Contract

Handle leastwood Vulnerability details Impact The emergencyWithdraw function is implemented in all yield sources to allow the onlyOwner role to drain the contract's balance in case of emergency. The contract considers ETH as a zero address asset. However, there is a call made on asset which will...

onlyOwner Role Can Unintentionally Influence settleAuction()

Handle leastwood Vulnerability details Impact The onlyOwner role is able to make changes to the protocol with an immediate affect, while other changes made in Basket.sol and Auction.sol incur a one day timelock. As a result, an onlyOwner role may unintentionally frontrun a settleAuction transacti...

Single-step process for critical ownership transfer

Handle 0xRajeev Vulnerability details Impact The Tracer Perpetuals Factory contract is arguably the most critical contract in the project given that it deploys all the markets. The ownership of this contract is transferred to governance address, i.e. TracerDAO, in the constructor. This critical...

Lack of input validation on onlyOwner critical parameters

Handle 0xRajeev Vulnerability details Impact The owner potentially untrustworthy/malicious of the prize pool is allowed to set a liquidation cap for guarded launch and the credit rate and limit parameters which affect the crucial fairness of the pool. However, there is no input validation on thes...

Aurora IDEX Membership(IDXM), ERC20 Token, allows attackers to acquire contract ownership (CVE-2018–10666)

Abstract I found a new vulnerability in smart contract of IDXM Token CVE-2018–106661. Attackers can acquire contract ownership because the setOwner function is delcared as public. A new owner can subsequently bypass intended access restrictions by, for example, calling uploadBalances. Details In...