CVE-2018-13586

CVE-2018-13586 affects Nectar (NCTR) token: the mintToken function in the smart contract has an integer overflow that allows the contract owner to set any user’s balance to an arbitrary value. This is documented in NVD/Nectar CVE entries. Exploitation status and concrete remediation steps are not...

CVE-2018-13209

The CVE-2018-13209 entry concerns Nectar (NCTR), an Ethereum token, where the sell function of its smart contract exhibits an integer overflow. The issue arises because the calculation amount * sellPrice can yield zero, which can incorrectly reduce a seller’s assets. The available connected docum...