{"id":"CVE-2018-11769","aliases":["EUVD-2018-3779","GHSA-33mm-q6vp-mvmv","SUSE-SU-2019:0392-1","UBUNTU-CVE-2018-11769"],"status":"published","title":"CouchDB administrative users before 2.2.0 can configure the database server via HTTP(S). Due to...","description":"CouchDB administrative users before 2.2.0 can configure the database server via HTTP(S). Due to insufficient validation of administrator-supplied configuration settings via the HTTP API, it is possible for a CouchDB administrator user to escalate their privileges to that of the operating system's user under which CouchDB runs, by bypassing the blacklist of configuration settings that are not allowed to be modified via the HTTP API. This privilege escalation effectively allows a CouchDB admin user to gain arbitrary remote code execution, bypassing CVE-2017-12636 and CVE-2018-8007.","severity":{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.08426,"percentile":0.9503,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2018-08-08T15:00:00Z","modified":"2026-10-24T10:30:24Z","fixes":[{"ecosystem":"SUSE:OpenStack Cloud Crowbar 8","package":"couchdb","fixed_in":["1.7.2-3.6.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"SUSE:OpenStack Cloud Crowbar 8","package":"couchdb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.2-3.6.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"couchdb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.0-0ubuntu7"]}],"products":[{"vendor":"apache","product":"couchdb"},{"vendor":"apache software foundation","product":"apache couchdb"}],"references":[{"url":"http://www.securityfocus.com/bid/105046","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://security.gentoo.org/glsa/201812-06","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory"]},{"url":"https://lists.apache.org/thread.html/1052ad7a1b32b9756df4f7860f5cb5a96b739f444117325a19a4bf75%40%3Cdev.couchdb.apache.org%3E","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbmu03935en_us","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3JOUCX7LHDV4YWZDQNXT5NTKKRANZQW/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S5FPHVVU5KMRFKQTJPAM3TBGC7LKCWQS/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11769"},{"url":"https://lists.apache.org/thread.html/1052ad7a1b32b9756df4f7860f5cb5a96b739f444117325a19a4bf75@%3Cdev.couchdb.apache.org%3E","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S5FPHVVU5KMRFKQTJPAM3TBGC7LKCWQS/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X3JOUCX7LHDV4YWZDQNXT5NTKKRANZQW/"},{"url":"https://github.com/advisories/GHSA-33mm-q6vp-mvmv"},{"url":"https://www.suse.com/support/update/announcement/2019/suse-su-20190392-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1104204","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2018-11769","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2018-11769","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2018/08/08/2","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-11769","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-11769","description":"CouchDB administrative users before 2.2.0 can configure the database server via HTTP(S). Due to insufficient validation of administrator-supplied configuration settings via the HTTP API, it is possible for a CouchDB administrator user to escalate their privileges to that of the operating system's user under which CouchDB runs, by bypassing the blacklist of configuration settings that are not allowed to be modified via the HTTP API. This privilege escalation effectively allows a CouchDB admin user to gain arbitrary remote code execution, bypassing CVE-2017-12636 and CVE-2018-8007.","status":"published","published":"2018-08-08T15:00:00Z","modified":"2024-09-16T17:59:21.214Z","updated_at":"2026-11-02T14:35:09.570381Z"}],"euvd":[{"id":"EUVD-2018-3779","description":"CouchDB administrative users before 2.2.0 can configure the database server via HTTP(S). Due to insufficient validation of administrator-supplied configuration settings via the HTTP API, it is possible for a CouchDB administrator user to escalate their privileges to that of the operating system's user under which CouchDB runs, by bypassing the blacklist of configuration settings that are not allowed to be modified via the HTTP API. This privilege escalation effectively allows a CouchDB admin user to gain arbitrary remote code execution, bypassing CVE-2017-12636 and CVE-2018-8007.","status":"published","published":"2018-08-08T15:00:00Z","modified":"2024-09-16T17:59:21Z","updated_at":"2026-11-03T00:55:36.806318Z"}],"ghsa":[{"id":"GHSA-33mm-q6vp-mvmv","title":"CouchDB administrative users before 2.2.0 can configure the database server via HTTP(S). Due to...","description":"CouchDB administrative users before 2.2.0 can configure the database server via HTTP(S). Due to insufficient validation of administrator-supplied configuration settings via the HTTP API, it is possible for a CouchDB administrator user to escalate their privileges to that of the operating system's user under which CouchDB runs, by bypassing the blacklist of configuration settings that are not allowed to be modified via the HTTP API. This privilege escalation effectively allows a CouchDB admin user to gain arbitrary remote code execution, bypassing CVE-2017-12636 and CVE-2018-8007.","status":"published","published":"2022-05-13T01:49:21Z","modified":"2023-02-02T05:01:49Z","cvss":[{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:51:16.189266Z"}],"nvd":[{"id":"CVE-2018-11769","description":"CouchDB administrative users before 2.2.0 can configure the database server via HTTP(S). Due to insufficient validation of administrator-supplied configuration settings via the HTTP API, it is possible for a CouchDB administrator user to escalate their privileges to that of the operating system's user under which CouchDB runs, by bypassing the blacklist of configuration settings that are not allowed to be modified via the HTTP API. This privilege escalation effectively allows a CouchDB admin user to gain arbitrary remote code execution, bypassing CVE-2017-12636 and CVE-2018-8007.","status":"published","published":"2018-08-08T15:29:00.257Z","modified":"2026-06-17T01:36:33.25Z","cvss":[{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/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"}],"updated_at":"2026-11-02T14:04:35.310988Z"}],"osv":[{"id":"CVE-2018-11769","description":"CouchDB administrative users before 2.2.0 can configure the database server via HTTP(S). Due to insufficient validation of administrator-supplied configuration settings via the HTTP API, it is possible for a CouchDB administrator user to escalate their privileges to that of the operating system's user under which CouchDB runs, by bypassing the blacklist of configuration settings that are not allowed to be modified via the HTTP API. This privilege escalation effectively allows a CouchDB admin user to gain arbitrary remote code execution, bypassing CVE-2017-12636 and CVE-2018-8007.","status":"published","published":"2018-08-08T15:29:00.257Z","modified":"2026-10-24T10:30:24.367105404Z","cvss":[{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:07.934182Z"},{"id":"UBUNTU-CVE-2018-11769","description":"CouchDB administrative users before 2.2.0 can configure the database server via HTTP(S). Due to insufficient validation of administrator-supplied configuration settings via the HTTP API, it is possible for a CouchDB administrator user to escalate their privileges to that of the operating system's user under which CouchDB runs, by bypassing the blacklist of configuration settings that are not allowed to be modified via the HTTP API. This privilege escalation effectively allows a CouchDB admin user to gain arbitrary remote code execution, bypassing CVE-2017-12636 and CVE-2018-8007.","status":"published","published":"2018-08-08T15:29:00Z","modified":"2025-10-24T04:47:03Z","cvss":[{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:16.544091Z"},{"id":"SUSE-SU-2019:0392-1","title":"Security update for couchdb","description":"This update for couchdb fixes the following issues:\n\nSecurity issue fixed:\n\n- CVE-2018-11769: Fixed a remote code execution vulnerability by removing the _config route from default.ini (bsc#1104204)\n","status":"published","published":"2019-02-14T13:45:21Z","modified":"2026-02-04T04:14:50.556Z","updated_at":"2026-11-02T15:53:45.926331Z"}]}}