{"id":"CVE-2020-15901","aliases":["EUVD-2020-7874","GHSA-8382-whm2-5r8x"],"status":"published","title":"ajaxhelper.php in Nagios XI before 5.7.2 allows remote attackers to execute arbitrary commands...","description":"In Nagios XI before 5.7.3, ajaxhelper.php allows remote authenticated attackers to execute arbitrary commands via cmdsubsys.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.21869,"percentile":0.97663,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-07-22T21:29:11Z","modified":"2026-06-17T02:57:22Z","products":[{"vendor":"nagios","product":"nagios_xi"}],"references":[{"url":"https://www.nagios.com/downloads/nagios-xi/change-log/","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://www.nagios.com/products/security/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://insinuator.net/2020/07/security-advisories-for-nagios-xi/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15901"},{"url":"https://github.com/advisories/GHSA-8382-whm2-5r8x"}],"sources":{"cve":[{"id":"CVE-2020-15901","description":"In Nagios XI before 5.7.3, ajaxhelper.php allows remote authenticated attackers to execute arbitrary commands via cmdsubsys.","status":"published","published":"2020-07-22T21:29:11Z","modified":"2024-08-04T13:30:22.684Z","updated_at":"2026-11-02T14:35:50.228781Z"}],"euvd":[{"id":"EUVD-2020-7874","description":"In Nagios XI before 5.7.3, ajaxhelper.php allows remote authenticated attackers to execute arbitrary commands via cmdsubsys.","status":"published","published":"2020-07-22T21:29:11Z","modified":"2024-08-04T13:30:22Z","updated_at":"2026-11-03T03:07:29.843843Z"}],"ghsa":[{"id":"GHSA-8382-whm2-5r8x","title":"ajaxhelper.php in Nagios XI before 5.7.2 allows remote attackers to execute arbitrary commands...","description":"ajaxhelper.php in Nagios XI before 5.7.2 allows remote attackers to execute arbitrary commands via cmdsubsys.","status":"published","published":"2022-05-24T17:24:16Z","modified":"2023-01-29T05:02:07Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:45:00.10333Z"}],"nvd":[{"id":"CVE-2020-15901","description":"In Nagios XI before 5.7.3, ajaxhelper.php allows remote authenticated attackers to execute arbitrary commands via cmdsubsys.","status":"published","published":"2020-07-22T22:15:11.573Z","modified":"2026-06-17T02:57:22.583Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","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"}],"updated_at":"2026-11-02T14:06:10.086163Z"}]}}