{"id":"CVE-2019-5617","aliases":["EUVD-2019-15192","GHSA-jj7f-f2vq-pvc7"],"status":"published","title":"C4G BLIS Improper Access Control","description":"Computing For Good's Basic Laboratory Information System (also known as C4G BLIS) version 3.4 and earlier suffers from an instance of CWE-284, \"Improper Access Control.\" As a result, an unauthenticated user may change the password of any administrator-level user.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0132,"percentile":0.7109,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284","CWE-306"],"published":"2019-11-06T18:30:42Z","modified":"2026-06-17T02:37:57Z","products":[{"vendor":"c4g","product":"basic laboratory information system"},{"vendor":"computing for good","product":"basic laboratory information system"},{"vendor":"gatech","product":"computing_for_good\\'s_basic_laboratory_information_system"}],"references":[{"url":"https://blog.rapid7.com/2019/09/10/r7-2019-09-cve-2019-5617-cve-2019-5643-cve-2019-5644-c4g-blis-authentication-and-authorization-vulnerabilities-fixed/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-5617"},{"url":"https://github.com/advisories/GHSA-jj7f-f2vq-pvc7"}],"sources":{"cve":[{"id":"CVE-2019-5617","title":"C4G BLIS Improper Access Control","description":"Computing For Good's Basic Laboratory Information System (also known as C4G BLIS) version 3.4 and earlier suffers from an instance of CWE-284, \"Improper Access Control.\" As a result, an unauthenticated user may change the password of any administrator-level user.","status":"published","published":"2019-11-06T18:30:42.339Z","modified":"2024-09-17T02:21:04.696Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:20:18.411291Z"}],"euvd":[{"id":"EUVD-2019-15192","description":"Computing For Good's Basic Laboratory Information System (also known as C4G BLIS) version 3.4 and earlier suffers from an instance of CWE-284, \"Improper Access Control.\" As a result, an unauthenticated user may change the password of any administrator-level user.","status":"published","published":"2019-11-06T18:30:42Z","modified":"2024-09-17T02:21:04Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:28:41.388341Z"}],"ghsa":[{"id":"GHSA-jj7f-f2vq-pvc7","title":"Computing For Good's Basic Laboratory Information System (also known as C4G BLIS) version 3.4 and...","description":"Computing For Good's Basic Laboratory Information System (also known as C4G BLIS) version 3.4 and earlier suffers from an instance of CWE-284, \"Improper Access Control.\" As a result, an unauthenticated user may change the password of any administrator-level user.","status":"published","published":"2022-05-24T17:00:37Z","modified":"2023-01-28T05:07:51Z","cwes":["CWE-306"],"updated_at":"2026-11-02T14:44:34.529278Z"}],"nvd":[{"id":"CVE-2019-5617","description":"Computing For Good's Basic Laboratory Information System (also known as C4G BLIS) version 3.4 and earlier suffers from an instance of CWE-284, \"Improper Access Control.\" As a result, an unauthenticated user may change the password of any administrator-level user.","status":"published","published":"2019-11-06T19:15:12.233Z","modified":"2026-06-17T02:37:57.04Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-284","CWE-306"],"updated_at":"2026-11-02T14:05:35.052973Z"}]}}