{"id":"CVE-2019-20197","aliases":["EUVD-2019-10751","GHSA-4ccv-pj8j-48ph"],"status":"published","title":"In Nagios XI 5.6.9, an authenticated user is able to execute arbitrary OS commands via shell...","description":"In Nagios XI 5.6.9, an authenticated user is able to execute arbitrary OS commands via shell metacharacters in the id parameter to schedulereport.php, in the context of the web-server user account.","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":"2026-11-07","score":0.22575,"percentile":0.97725,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-78"],"published":"2019-12-31T18:50:15Z","modified":"2026-06-17T02:30:11Z","exploits":[{"source":"pocgithub","id":"jas502n/CVE-2019-20197","title":"jas502n/CVE-2019-20197","date":"2020-01-08","url":"https://github.com/jas502n/CVE-2019-20197"},{"source":"pocgithub","id":"lp008/CVE-2019-20197","title":"lp008/CVE-2019-20197","date":"2020-01-08","url":"https://github.com/lp008/CVE-2019-20197"}],"products":[{"vendor":"nagios","product":"nagios_xi"}],"references":[{"url":"https://code610.blogspot.com/2019/12/postauth-rce-in-latest-nagiosxi.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-20197"},{"url":"https://github.com/advisories/GHSA-4ccv-pj8j-48ph"}],"sources":{"cve":[{"id":"CVE-2019-20197","description":"In Nagios XI 5.6.9, an authenticated user is able to execute arbitrary OS commands via shell metacharacters in the id parameter to schedulereport.php, in the context of the web-server user account.","status":"published","published":"2019-12-31T18:50:15Z","modified":"2024-08-05T02:39:09.337Z","updated_at":"2026-11-02T14:20:17.431882Z"}],"euvd":[{"id":"EUVD-2019-10751","description":"In Nagios XI 5.6.9, an authenticated user is able to execute arbitrary OS commands via shell metacharacters in the id parameter to schedulereport.php, in the context of the web-server user account.","status":"published","published":"2019-12-31T18:50:15Z","modified":"2024-08-05T02:39:09Z","updated_at":"2026-11-03T02:40:22.702411Z"}],"ghsa":[{"id":"GHSA-4ccv-pj8j-48ph","title":"In Nagios XI 5.6.9, an authenticated user is able to execute arbitrary OS commands via shell...","description":"In Nagios XI 5.6.9, an authenticated user is able to execute arbitrary OS commands via shell metacharacters in the id parameter to schedulereport.php, in the context of the web-server user account.","status":"published","published":"2022-05-24T17:05:26Z","modified":"2023-01-29T05:01:00Z","updated_at":"2026-11-02T14:44:43.065987Z"}],"nvd":[{"id":"CVE-2019-20197","description":"In Nagios XI 5.6.9, an authenticated user is able to execute arbitrary OS commands via shell metacharacters in the id parameter to schedulereport.php, in the context of the web-server user account.","status":"published","published":"2019-12-31T19:15:10.683Z","modified":"2026-06-17T02:30:11.117Z","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":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:05:41.313583Z"}]}}