{"id":"CVE-2017-16933","aliases":["DEBIAN-CVE-2017-16933","EUVD-2017-8102","GHSA-v3ww-m662-2527","UBUNTU-CVE-2017-16933","openSUSE-SU-2024:10856-1"],"status":"published","title":"etc/initsystem/prepare-dirs in Icinga 2.x through 2.8.1 has a chown call for a filename in a user...","description":"etc/initsystem/prepare-dirs in Icinga 2.x through 2.8.1 has a chown call for a filename in a user-writable directory, which allows local users to gain privileges by leveraging access to the $ICINGA2_USER account for creation of a link.","severity":{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00305,"percentile":0.23473,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-732"],"published":"2017-11-24T05:00:00Z","modified":"2026-10-24T10:47:29Z","fixes":[{"ecosystem":"Debian:12","package":"icinga2","fixed_in":["2.8.4-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"icinga2","fixed_in":["2.8.4-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"icinga2","fixed_in":["2.8.4-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"icinga2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.4-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"icinga2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.4-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"icinga2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.4-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"icinga2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.3.8-1build1","2.3.11-1","2.4.0-1","2.4.1-1","2.4.1-2","2.4.1-2ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"icinga2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.0-1","2.8.1-0ubuntu2"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"icinga2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.13.1-1.3"}]}],"bundled":7}],"products":[{"vendor":"icinga","product":"icinga"}],"references":[{"url":"https://github.com/Icinga/icinga2/issues/5793","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16933"},{"url":"https://github.com/advisories/GHSA-v3ww-m662-2527"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-16933","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-16933","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-16933","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2017-16933","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-6534","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-14004","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-29663","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-32739","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-32743","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-37698","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2017-16933","description":"etc/initsystem/prepare-dirs in Icinga 2.x through 2.8.1 has a chown call for a filename in a user-writable directory, which allows local users to gain privileges by leveraging access to the $ICINGA2_USER account for creation of a link.","status":"published","published":"2017-11-24T05:00:00Z","modified":"2024-08-05T20:43:59.496Z","updated_at":"2026-11-02T14:33:21.453505Z"}],"euvd":[{"id":"EUVD-2017-8102","description":"etc/initsystem/prepare-dirs in Icinga 2.x through 2.8.1 has a chown call for a filename in a user-writable directory, which allows local users to gain privileges by leveraging access to the $ICINGA2_USER account for creation of a link.","status":"published","published":"2017-11-24T05:00:00Z","modified":"2024-08-05T20:43:59Z","updated_at":"2026-11-03T02:23:11.095005Z"}],"ghsa":[{"id":"GHSA-v3ww-m662-2527","title":"etc/initsystem/prepare-dirs in Icinga 2.x through 2.8.1 has a chown call for a filename in a user...","description":"etc/initsystem/prepare-dirs in Icinga 2.x through 2.8.1 has a chown call for a filename in a user-writable directory, which allows local users to gain privileges by leveraging access to the $ICINGA2_USER account for creation of a link.","status":"published","published":"2022-05-13T01:44:13Z","modified":"2023-02-02T05:00:59Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:51:04.884002Z"}],"nvd":[{"id":"CVE-2017-16933","description":"etc/initsystem/prepare-dirs in Icinga 2.x through 2.8.1 has a chown call for a filename in a user-writable directory, which allows local users to gain privileges by leveraging access to the $ICINGA2_USER account for creation of a link.","status":"published","published":"2017-11-24T05:29:00.253Z","modified":"2026-06-17T01:10:10.367Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:04:09.7374Z"}],"osv":[{"id":"CVE-2017-16933","description":"etc/initsystem/prepare-dirs in Icinga 2.x through 2.8.1 has a chown call for a filename in a user-writable directory, which allows local users to gain privileges by leveraging access to the $ICINGA2_USER account for creation of a 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privileges by leveraging access to the $ICINGA2_USER account for creation of a link.","status":"published","published":"2017-11-24T05:29:00Z","modified":"2025-10-24T04:46:36Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:14.563448Z"},{"id":"openSUSE-SU-2024:10856-1","title":"icinga2-2.13.1-1.3 on GA media","description":"These are all security issues fixed in the icinga2-2.13.1-1.3 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:34:04.697166Z","updated_at":"2026-11-02T16:58:34.894275Z"}]}}