{"id":"CVE-2020-21786","aliases":["EUVD-2020-14554","GHSA-pj38-fjfr-xp7q"],"status":"published","title":"In IBOS 4.5.4 Open, Arbitrary File Inclusion causes getshell via /system/modules/dashboard...","description":"In IBOS 4.5.4 Open, Arbitrary File Inclusion causes getshell via /system/modules/dashboard/controllers/CronController.php.","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":0.01118,"percentile":0.6636,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2021-06-24T15:22:58Z","modified":"2026-06-17T03:03:54Z","products":[{"vendor":"ibos","product":"ibos"}],"references":[{"url":"https://gitee.com/ibos/IBOS/issues/I18JRG","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21786"},{"url":"https://github.com/advisories/GHSA-pj38-fjfr-xp7q"}],"sources":{"cve":[{"id":"CVE-2020-21786","description":"In IBOS 4.5.4 Open, Arbitrary File Inclusion causes getshell via /system/modules/dashboard/controllers/CronController.php.","status":"published","published":"2021-06-24T15:22:58Z","modified":"2024-08-04T14:30:33.73Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-14554","description":"In IBOS 4.5.4 Open, Arbitrary File Inclusion causes getshell via /system/modules/dashboard/controllers/CronController.php.","status":"published","published":"2021-06-24T15:22:58Z","modified":"2024-08-04T14:30:33Z","updated_at":"2026-11-03T03:07:23.288973Z"}],"ghsa":[{"id":"GHSA-pj38-fjfr-xp7q","title":"In IBOS 4.5.4 Open, Arbitrary File Inclusion causes getshell via /system/modules/dashboard...","description":"In IBOS 4.5.4 Open, Arbitrary File Inclusion causes getshell via /system/modules/dashboard/controllers/CronController.php.","status":"published","published":"2022-05-24T19:06:06Z","modified":"2023-01-29T05:06:37Z","cwes":["CWE-434"],"updated_at":"2026-11-02T14:46:04.414181Z"}],"nvd":[{"id":"CVE-2020-21786","description":"In IBOS 4.5.4 Open, Arbitrary File Inclusion causes getshell via /system/modules/dashboard/controllers/CronController.php.","status":"published","published":"2021-06-24T16:15:08.407Z","modified":"2026-06-17T03:03:54.483Z","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-434"],"updated_at":"2026-11-02T14:06:44.292752Z"}]}}