{"id":"CVE-2018-13113","aliases":["EUVD-2018-5062","GHSA-f3f8-g7h4-j8c8"],"status":"disputed","title":"The transfer and transferFrom functions of a smart contract implementation for Easy Trading Token...","description":"The transfer and transferFrom functions of a smart contract implementation for Easy Trading Token (ETT), an Ethereum token, have an integer overflow. NOTE: this has been disputed by a third party.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01266,"percentile":0.69924,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2018-07-03T00:00:00Z","modified":"2026-06-17T01:38:52Z","products":[{"vendor":"easy_trading_token_project","product":"easy_trading_token"}],"references":[{"url":"https://github.com/safecomet/EtherTokens/tree/master/Easy%20Trading%20Token%20%28ETT%29","tags":["x_transferred"]},{"url":"https://github.com/soohoio/VeriSmartBench/wiki/CVE-False-Reported-Case","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-13113"},{"url":"https://github.com/safecomet/EtherTokens/tree/master/Easy%20Trading%20Token%20(ETT)"},{"url":"https://github.com/advisories/GHSA-f3f8-g7h4-j8c8"}],"sources":{"cve":[{"id":"CVE-2018-13113","description":"The transfer and transferFrom functions of a smart contract implementation for Easy Trading Token (ETT), an Ethereum token, have an integer overflow. NOTE: this has been disputed by a third party.","status":"disputed","published":"2018-07-03T00:00:00Z","modified":"2024-08-05T08:52:50.587Z","updated_at":"2026-11-02T14:35:07.01498Z"}],"euvd":[{"id":"EUVD-2018-5062","description":"The transfer and transferFrom functions of a smart contract implementation for Easy Trading Token (ETT), an Ethereum token, have an integer overflow. NOTE: this has been disputed by a third party.","status":"published","published":"2018-07-03T00:00:00Z","modified":"2024-08-05T08:52:50Z","updated_at":"2026-11-03T02:39:50.602262Z"}],"ghsa":[{"id":"GHSA-f3f8-g7h4-j8c8","title":"The transfer and transferFrom functions of a smart contract implementation for Easy Trading Token...","description":"The transfer and transferFrom functions of a smart contract implementation for Easy Trading Token (ETT), an Ethereum token, have an integer overflow.","status":"published","published":"2022-05-14T03:05:36Z","modified":"2024-03-21T03:33:28Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:55:41.504227Z"}],"nvd":[{"id":"CVE-2018-13113","description":"The transfer and transferFrom functions of a smart contract implementation for Easy Trading Token (ETT), an Ethereum token, have an integer overflow. NOTE: this has been disputed by a third party.","status":"disputed","published":"2018-07-03T17:29:01.123Z","modified":"2026-06-17T01:38:52.567Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:04:30.900603Z"}]}}