{"id":"CVE-2021-37345","aliases":["EUVD-2021-23914","GHSA-rm28-5q5x-9xwv"],"status":"published","title":"Nagios XI before version 5.8.5 is vulnerable to local privilege escalation because xi-sys.cfg is...","description":"Nagios XI before version 5.8.5 is vulnerable to local privilege escalation because xi-sys.cfg is being imported from the var directory for some scripts with elevated permissions.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00571,"percentile":0.47576,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2021-08-13T11:32:09Z","modified":"2026-07-09T01:16:59Z","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://nvd.nist.gov/vuln/detail/CVE-2021-37345"},{"url":"http://nagios.com"},{"url":"https://www.nagios.com/downloads/nagios-xi/change-log"},{"url":"https://github.com/advisories/GHSA-rm28-5q5x-9xwv"}],"sources":{"cve":[{"id":"CVE-2021-37345","description":"Nagios XI before version 5.8.5 is vulnerable to local privilege escalation because xi-sys.cfg is being imported from the var directory for some scripts with elevated permissions.","status":"published","published":"2021-08-13T11:32:09Z","modified":"2026-07-09T00:14:25.603Z","updated_at":"2026-11-02T14:32:58.028461Z"}],"euvd":[{"id":"EUVD-2021-23914","description":"Nagios XI before version 5.8.5 is vulnerable to local privilege escalation because xi-sys.cfg is being imported from the var directory for some scripts with elevated permissions.","status":"published","published":"2021-08-13T11:32:09Z","modified":"2026-07-09T00:14:25Z","updated_at":"2026-11-02T18:20:08.60883Z"}],"ghsa":[{"id":"GHSA-rm28-5q5x-9xwv","title":"Nagios XI before version 5.8.5 is vulnerable to local privilege escalation because xi-sys.cfg is...","description":"Nagios XI before version 5.8.5 is vulnerable to local privilege escalation because xi-sys.cfg is being imported from the var directory for some scripts with elevated permissions.","status":"published","published":"2022-05-24T19:11:08Z","modified":"2026-07-05T00:32:27Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:09:14.897479Z"}],"nvd":[{"id":"CVE-2021-37345","description":"Nagios XI before version 5.8.5 is vulnerable to local privilege escalation because xi-sys.cfg is being imported from the var directory for some scripts with elevated permissions.","status":"published","published":"2021-08-13T12:15:07.04Z","modified":"2026-07-09T01:16:59.113Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:06:56.943671Z"}]}}