{"id":"CVE-2018-15807","aliases":["EUVD-2018-7667","GHSA-5wwr-75ff-wp92"],"status":"published","title":"POSIM EVO 15.13 for Windows includes an \"Emergency Override\" administrative account that may be...","description":"POSIM EVO 15.13 for Windows includes an \"Emergency Override\" administrative account that may be accessed through POSIM's \"override\" feature. This Override prompt expects a code that is computed locally using a deterministic algorithm. This code may be generated by an attacker and used to bypass any POSIM EVO login prompt.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00341,"percentile":0.27767,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-330"],"published":"2018-08-23T20:00:00Z","modified":"2026-06-17T01:43:08Z","products":[{"vendor":"posim","product":"evo"}],"references":[{"url":"https://versprite.com/advisories/posim-evo-for-windows/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-15807"},{"url":"https://github.com/advisories/GHSA-5wwr-75ff-wp92"}],"sources":{"cve":[{"id":"CVE-2018-15807","description":"POSIM EVO 15.13 for Windows includes an \"Emergency Override\" administrative account that may be accessed through POSIM's \"override\" feature. This Override prompt expects a code that is computed locally using a deterministic algorithm. This code may be generated by an attacker and used to bypass any POSIM EVO login prompt.","status":"published","published":"2018-08-23T20:00:00Z","modified":"2024-09-16T19:09:04.249Z","updated_at":"2026-11-02T14:35:03.288698Z"}],"euvd":[{"id":"EUVD-2018-7667","description":"POSIM EVO 15.13 for Windows includes an \"Emergency Override\" administrative account that may be accessed through POSIM's \"override\" feature. This Override prompt expects a code that is computed locally using a deterministic algorithm. This code may be generated by an attacker and used to bypass any POSIM EVO login prompt.","status":"published","published":"2018-08-23T20:00:00Z","modified":"2024-09-16T19:09:04Z","updated_at":"2026-11-03T00:55:26.31684Z"}],"ghsa":[{"id":"GHSA-5wwr-75ff-wp92","title":"POSIM EVO 15.13 for Windows includes an \"Emergency Override\" administrative account that may be...","description":"POSIM EVO 15.13 for Windows includes an \"Emergency Override\" administrative account that may be accessed through POSIM's \"override\" feature. This Override prompt expects a code that is computed locally using a deterministic algorithm. This code may be generated by an attacker and used to bypass any POSIM EVO login prompt.","status":"published","published":"2022-05-13T01:50:13Z","modified":"2023-02-02T05:01:59Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-330"],"updated_at":"2026-11-02T14:51:19.116576Z"}],"nvd":[{"id":"CVE-2018-15807","description":"POSIM EVO 15.13 for Windows includes an \"Emergency Override\" administrative account that may be accessed through POSIM's \"override\" feature. This Override prompt expects a code that is computed locally using a deterministic algorithm. This code may be generated by an attacker and used to bypass any POSIM EVO login prompt.","status":"published","published":"2018-08-23T20:29:00.34Z","modified":"2026-06-17T01:43:08.083Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-330"],"updated_at":"2026-11-02T14:04:36.842579Z"}]}}