{"id":"CVE-2020-28872","aliases":["EUVD-2020-21263","GHSA-2623-9jvf-x9v2"],"status":"published","title":"An authorization bypass vulnerability in Monitorr v1.7.6m in Monitorr/assets/config/_installation...","description":"An authorization bypass vulnerability in Monitorr v1.7.6m in Monitorr/assets/config/_installation/_register.php allows an unauthorized person to create valid credentials.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-09","score":0.03346,"percentile":0.88759,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2021-04-12T13:35:58Z","modified":"2026-10-24T10:30:31Z","products":[{"vendor":"monitorr","product":"monitorr"}],"references":[{"url":"https://lyhinslab.org/index.php/2020/09/12/how-the-white-box-hacking-works-authorization-bypass-and-remote-code-execution-in-monitorr-1-7-6/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://www.exploit-db.com/exploits/48981","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"http://packetstormsecurity.com/files/163263/Monitorr-1.7.6m-Bypass-Information-Disclosure-Shell-Upload.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-28872"},{"url":"https://github.com/advisories/GHSA-2623-9jvf-x9v2"}],"sources":{"cve":[{"id":"CVE-2020-28872","description":"An authorization bypass vulnerability in Monitorr v1.7.6m in Monitorr/assets/config/_installation/_register.php allows an unauthorized person to create valid credentials.","status":"published","published":"2021-04-12T13:35:58Z","modified":"2024-08-04T16:41:00.129Z","updated_at":"2026-11-02T14:35:57.017407Z"}],"euvd":[{"id":"EUVD-2020-21263","description":"An authorization bypass vulnerability in Monitorr v1.7.6m in Monitorr/assets/config/_installation/_register.php allows an unauthorized person to create valid credentials.","status":"published","published":"2021-04-12T13:35:58Z","modified":"2024-08-04T16:41:00Z","updated_at":"2026-11-03T03:07:09.169254Z"}],"ghsa":[{"id":"GHSA-2623-9jvf-x9v2","title":"An authorization bypass vulnerability in Monitorr v1.7.6m in Monitorr/assets/config/_installation...","description":"An authorization bypass vulnerability in Monitorr v1.7.6m in Monitorr/assets/config/_installation/_register.php allows an unauthorized person to create valid credentials.","status":"published","published":"2022-05-24T17:47:06Z","modified":"2023-01-28T05:08:35Z","cvss":[{"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"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:44:37.39101Z"}],"nvd":[{"id":"CVE-2020-28872","description":"An authorization bypass vulnerability in Monitorr v1.7.6m in Monitorr/assets/config/_installation/_register.php allows an unauthorized person to create valid credentials.","status":"published","published":"2021-04-12T14:15:14.133Z","modified":"2026-06-17T03:10:46.4Z","cvss":[{"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-863"],"updated_at":"2026-11-02T14:06:39.25999Z"}],"osv":[{"id":"CVE-2020-28872","description":"An authorization bypass vulnerability in Monitorr v1.7.6m in Monitorr/assets/config/_installation/_register.php allows an unauthorized person to create valid credentials.","status":"published","published":"2021-04-12T14:15:14.133Z","modified":"2026-10-24T10:30:31.09260153Z","cvss":[{"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"}],"updated_at":"2026-11-02T15:44:16.612899Z"}]}}