{"id":"CVE-2018-14001","aliases":["EUVD-2018-5933","GHSA-7cgw-8wpq-8v67"],"status":"published","title":"An integer overflow vulnerability exists in the function batchTransfer of SHARKTECH (SKT), an...","description":"An integer overflow vulnerability exists in the function batchTransfer of SHARKTECH (SKT), an Ethereum token smart contract. An attacker could use it to set any user's balance.","severity":{"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","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01184,"percentile":0.68016,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2018-07-12T15:00:00Z","modified":"2026-06-17T01:40:27Z","products":[{"vendor":"sharktech_project","product":"sharktech"}],"references":[{"url":"https://github.com/VenusADLab/EtherTokens/blob/master/SHARKTECH/SHARKTECH.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-14001"},{"url":"https://github.com/advisories/GHSA-7cgw-8wpq-8v67"}],"sources":{"cve":[{"id":"CVE-2018-14001","description":"An integer overflow vulnerability exists in the function batchTransfer of SHARKTECH (SKT), an Ethereum token smart contract. An attacker could use it to set any user's balance.","status":"published","published":"2018-07-12T15:00:00Z","modified":"2024-08-05T09:21:40.873Z","updated_at":"2026-11-02T14:35:00.589142Z"}],"euvd":[{"id":"EUVD-2018-5933","description":"An integer overflow vulnerability exists in the function batchTransfer of SHARKTECH (SKT), an Ethereum token smart contract. An attacker could use it to set any user's balance.","status":"published","published":"2018-07-12T15:00:00Z","modified":"2024-08-05T09:21:40Z","updated_at":"2026-11-03T02:39:48.313733Z"}],"ghsa":[{"id":"GHSA-7cgw-8wpq-8v67","title":"An integer overflow vulnerability exists in the function batchTransfer of SHARKTECH (SKT), an...","description":"An integer overflow vulnerability exists in the function batchTransfer of SHARKTECH (SKT), an Ethereum token smart contract. An attacker could use it to set any user's balance.","status":"published","published":"2022-05-14T03:13:53Z","modified":"2023-02-02T05:07:29Z","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":"2026-11-02T14:52:31.225831Z"}],"nvd":[{"id":"CVE-2018-14001","description":"An integer overflow vulnerability exists in the function batchTransfer of SHARKTECH (SKT), an Ethereum token smart contract. An attacker could use it to set any user's balance.","status":"published","published":"2018-07-12T15:29:00.263Z","modified":"2026-06-17T01:40:27.8Z","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","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":"2026-11-02T14:04:32.929986Z"}]}}