{"id":"CVE-2018-19834","aliases":["EUVD-2018-11509","GHSA-5262-59hp-5gc6"],"status":"published","title":"The quaker function of a smart contract implementation for BOMBBA (BOMB), an tradable Ethereum...","description":"The quaker function of a smart contract implementation for BOMBBA (BOMB), an tradable Ethereum ERC20 token, allows attackers to change the owner of the contract, because the function does not check the caller's identity.","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":0.00931,"percentile":0.60869,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2019-12-31T15:06:29Z","modified":"2026-06-17T01:49:58Z","products":[{"vendor":"bombba_project","product":"bombba"}],"references":[{"url":"https://github.com/SmartContractResearcher/SmartContractSecurity/blob/master/New%20Vulnerabilities%20Allow%20Anyone%20to%20Own%20Certain%20ERC20-Based%20Smart%20Contracts%28CVE-2018-19830%2C%20CVE-2018-19831%2C%20CVE-2018-19832%2C%20CVE-2018-19833%2C%20CVE-2018-19834%29/README.md","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-19834"},{"url":"https://github.com/SmartContractResearcher/SmartContractSecurity/blob/master/New%20Vulnerabilities%20Allow%20Anyone%20to%20Own%20Certain%20ERC20-Based%20Smart%20Contracts(CVE-2018-19830%2C%20CVE-2018-19831%2C%20CVE-2018-19832%2C%20CVE-2018-19833%2C%20CVE-2018-19834)/README.md"},{"url":"https://github.com/advisories/GHSA-5262-59hp-5gc6"}],"sources":{"cve":[{"id":"CVE-2018-19834","description":"The quaker function of a smart contract implementation for BOMBBA (BOMB), an tradable Ethereum ERC20 token, allows attackers to change the owner of the contract, because the function does not check the caller's identity.","status":"published","published":"2019-12-31T15:06:29Z","modified":"2024-08-05T11:44:20.492Z","updated_at":"2026-11-02T14:35:03.288698Z"}],"euvd":[{"id":"EUVD-2018-11509","description":"The quaker function of a smart contract implementation for BOMBBA (BOMB), an tradable Ethereum ERC20 token, allows attackers to change the owner of the contract, because the function does not check the caller's identity.","status":"published","published":"2019-12-31T15:06:29Z","modified":"2024-08-05T11:44:20Z","updated_at":"2026-11-03T02:39:32.468376Z"}],"ghsa":[{"id":"GHSA-5262-59hp-5gc6","title":"The quaker function of a smart contract implementation for BOMBBA (BOMB), an tradable Ethereum...","description":"The quaker function of a smart contract implementation for BOMBBA (BOMB), an tradable Ethereum ERC20 token, allows attackers to change the owner of the contract, because the function does not check the caller's identity.","status":"published","published":"2022-05-24T17:05:23Z","modified":"2023-01-29T05:01:00Z","updated_at":"2026-11-02T14:44:43.065987Z"}],"nvd":[{"id":"CVE-2018-19834","description":"The quaker function of a smart contract implementation for BOMBBA (BOMB), an tradable Ethereum ERC20 token, allows attackers to change the owner of the contract, because the function does not check the caller's identity.","status":"published","published":"2019-12-31T16:15:11.493Z","modified":"2026-06-17T01:49:58.043Z","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-287"],"updated_at":"2026-11-02T14:05:00.03074Z"}]}}