CVE-2018-12959

The CVE-2018-12959 entry concerns the approveAndCall function of a smart contract implementation for Aditus (ADI), an Ethereum ERC20 token. The description states that this function allows attackers to steal assets (e.g., transfer all contract balances into their account). The connected documents...

CVE-2018-12959: Improper Input Validation

The approveAndCall function of a smart contract implementation for Aditus ADI, an Ethereum ERC20 token, allows attackers to steal assets e.g., transfer all contract balances into their account...

PT-2018-11502

Name of the Vulnerable Software and Affected Versions Aditus ADI affected versions not specified Description The issue concerns the approveAndCall function of a smart contract implementation, which allows attackers to steal assets by transferring all contract balances into their account...

Design/Logic Flaw

An issue was discovered in a smart contract implementation for VirgoZodiacToken, an Ethereum token. In this contract, 'bool sufficientAllowance = allowance =' which was intended. An attacker can transfer from any address to his address, and does not need to meet the 'allowance value' condition...

CVE-2018-14089

An issue was discovered in a smart contract implementation for VirgoZodiacToken, an Ethereum token. In this contract, 'bool sufficientAllowance = allowance =' which was intended. An attacker can transfer from any address to his address, and does not need to meet the 'allowance value' condition...

CVE-2018-14085

An issue was discovered in a smart contract implementation for UserWallet 0x0a7bca9FB7AfF26c6ED8029BB6f0F5D291587c42, an Ethereum token. First, suppose that the owner adds the evil contract address to his sweepers. The evil contract looks like this: contract Exploit uint public start; function...

Code injection

An issue was discovered in a smart contract implementation for UserWallet 0x0a7bca9FB7AfF26c6ED8029BB6f0F5D291587c42, an Ethereum token. First, suppose that the owner adds the evil contract address to his sweepers. The evil contract looks like this: contract Exploit uint public start; function...

CVE-2018-14084

An issue was discovered in a smart contract implementation for MKCB, an Ethereum token. If the owner sets the value of sellPrice to a large number in setPrices then the "amount sellPrice" will cause an integer overflow in sell...

Integer overflow

An issue was discovered in a smart contract implementation for STeX White List STEWL, an Ethereum token. The contract has an integer overflow. If the owner sets the value of amount to a large number then the "amount 1000000000000000" will cause an integer overflow in withdrawToFounders...

Integer overflow

An issue was discovered in a smart contract implementation for SingaporeCoinOrigin SCO, an Ethereum token. The contract has an integer overflow. If the owner sets the value of sellPrice to a large number in setPrices then the "amount sellPrice" will cause an integer overflow in sell...

Integer overflow

An issue was discovered in a smart contract implementation for MKCB, an Ethereum token. If the owner sets the value of sellPrice to a large number in setPrices then the "amount sellPrice" will cause an integer overflow in sell...

Integer overflow

An issue was discovered in a smart contract implementation for EUC EUC, an Ethereum token. The contract has an integer overflow. If the owner sets the value of buyPrice to a large number in setPrices then the "msg.value buyPrice" will cause an integer overflow in the fallback function...

CVE-2018-14089

CVE-2018-14089 affects Virgo_ZodiacToken smart contract: the comparison bool sufficientAllowance = allowance <= _value uses =, allowing an arbitrary transfer in transferFrom without meeting the intended allowance condition. This enables an attacker to transfer from any address to their own add...

CVE-2018-14089

An issue was discovered in a smart contract implementation for VirgoZodiacToken, an Ethereum token. In this contract, 'bool sufficientAllowance = allowance =' which was intended. An attacker can transfer from any address to his address, and does not need to meet the 'allowance value' condition...

CVE-2018-14088

An issue was discovered in a smart contract implementation for STeX White List STEWL, an Ethereum token. The contract has an integer overflow. If the owner sets the value of amount to a large number then the "amount 1000000000000000" will cause an integer overflow in withdrawToFounders...

CVE-2018-14087

CVE-2018-14087 concerns the EUC Ethereum token smart contract. A root cause is an integer overflow in the fallback function when the owner sets a large buyPrice via setPrices, causing the expression msg.value * buyPrice to overflow. Documents consistently describe this vulnerability in EUC’s cont...

CVE-2018-14085

Summary: CVE-2018-14085 describes a vulnerability in a UserWallet smart contract where an attacker-supplied contract address, when added to the owner’s sweepers, can cause the sweep function to set the sweeperList to a fixed value (0x123456789). This indicates an unauthorized modification of the ...

CVE-2018-14085

An issue was discovered in a smart contract implementation for UserWallet 0x0a7bca9FB7AfF26c6ED8029BB6f0F5D291587c42, an Ethereum token. First, suppose that the owner adds the evil contract address to his sweepers. The evil contract looks like this: contract Exploit uint public start; function...

CVE-2018-14087

An issue was discovered in a smart contract implementation for EUC EUC, an Ethereum token. The contract has an integer overflow. If the owner sets the value of buyPrice to a large number in setPrices then the "msg.value buyPrice" will cause an integer overflow in the fallback function...

CVE-2018-14084

CVE-2018-14084 affects the MKCB Ethereum token smart contract. The vulnerability arises in setPrices(): if the owner sets sellPrice to a large value, the calculation amount * sellPrice in sell() can overflow. The issue is described consistently across NVD/Red Hat/PRION/CVE listings as an integer ...