{"id":"CVE-2018-10706","aliases":["EUVD-2018-2776","GHSA-hrhc-x273-xrxr"],"status":"published","title":"An integer overflow in the transferMulti function of a smart contract implementation for Social...","description":"An integer overflow in the transferMulti function of a smart contract implementation for Social Chain (SCA), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets, aka the \"multiOverflow\" issue.","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":"2026-11-08","score":0.00928,"percentile":0.60749,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2018-05-10T17:00:00Z","modified":"2026-06-17T01:34:33Z","products":[{"vendor":"social-chain","product":"social_chain"}],"references":[{"url":"https://peckshield.com/2018/05/10/multiOverflow/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10706"},{"url":"https://github.com/advisories/GHSA-hrhc-x273-xrxr"}],"sources":{"cve":[{"id":"CVE-2018-10706","description":"An integer overflow in the transferMulti function of a smart contract implementation for Social Chain (SCA), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets, aka the \"multiOverflow\" issue.","status":"published","published":"2018-05-10T17:00:00Z","modified":"2024-08-05T07:46:46.509Z","updated_at":"2026-11-02T14:35:01.619448Z"}],"euvd":[{"id":"EUVD-2018-2776","description":"An integer overflow in the transferMulti function of a smart contract implementation for Social Chain (SCA), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets, aka the \"multiOverflow\" issue.","status":"published","published":"2018-05-10T17:00:00Z","modified":"2024-08-05T07:46:46Z","updated_at":"2026-11-03T02:39:58.002149Z"}],"ghsa":[{"id":"GHSA-hrhc-x273-xrxr","title":"An integer overflow in the transferMulti function of a smart contract implementation for Social...","description":"An integer overflow in the transferMulti function of a smart contract implementation for Social Chain (SCA), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets, aka the \"multiOverflow\" issue.","status":"published","published":"2022-05-14T03:18:07Z","modified":"2023-02-02T05:07:35Z","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":"2026-11-02T14:52:32.871435Z"}],"nvd":[{"id":"CVE-2018-10706","description":"An integer overflow in the transferMulti function of a smart contract implementation for Social Chain (SCA), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets, aka the \"multiOverflow\" issue.","status":"published","published":"2018-05-10T17:29:00.207Z","modified":"2026-06-17T01:34:33.117Z","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":"2026-11-02T14:04:27.507872Z"}]}}