{"api_version":"1","generated_at":"2026-05-06T18:53:06+00:00","cve":"CVE-2018-11769","urls":{"html":"https://cve.report/CVE-2018-11769","api":"https://cve.report/api/cve/CVE-2018-11769.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2018-11769","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-11769"},"summary":{"title":"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.","state":"PUBLIC","assigner":"security@apache.org","published_at":"2018-08-08 15:29:00","updated_at":"2023-11-07 02:51:00"},"problem_types":["NVD-CWE-noinfo"],"metrics":[],"references":[{"url":"https://lists.apache.org/thread.html/1052ad7a1b32b9756df4f7860f5cb5a96b739f444117325a19a4bf75@%3Cdev.couchdb.apache.org%3E","name":"https://lists.apache.org/thread.html/1052ad7a1b32b9756df4f7860f5cb5a96b739f444117325a19a4bf75@%3Cdev.couchdb.apache.org%3E","refsource":"MISC","tags":["Mailing List","Vendor Advisory"],"title":"Apache Mail Archives","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03935en_us","name":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03935en_us","refsource":"CONFIRM","tags":[],"title":"Document Display | HPE Support Center","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://security.gentoo.org/glsa/201812-06","name":"GLSA-201812-06","refsource":"GENTOO","tags":["Third Party Advisory"],"title":"CouchDB: Multiple vulnerabilities  (GLSA 201812-06) — Gentoo security","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/105046","name":"105046","refsource":"BID","tags":["Third Party Advisory","VDB Entry"],"title":"Apache CouchDB CVE-2018-11769 Remote Code Execution Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3JOUCX7LHDV4YWZDQNXT5NTKKRANZQW/","name":"FEDORA-2020-83f513fd7e","refsource":"","tags":[],"title":"[SECURITY] Fedora 31 Update: couchdb-3.0.0-1.fc31 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/1052ad7a1b32b9756df4f7860f5cb5a96b739f444117325a19a4bf75%40%3Cdev.couchdb.apache.org%3E","name":"https://lists.apache.org/thread.html/1052ad7a1b32b9756df4f7860f5cb5a96b739f444117325a19a4bf75%40%3Cdev.couchdb.apache.org%3E","refsource":"","tags":[],"title":"Apache Mail Archives","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X3JOUCX7LHDV4YWZDQNXT5NTKKRANZQW/","name":"FEDORA-2020-83f513fd7e","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 31 Update: couchdb-3.0.0-1.fc31 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S5FPHVVU5KMRFKQTJPAM3TBGC7LKCWQS/","name":"FEDORA-2020-73bd8167a0","refsource":"","tags":[],"title":"[SECURITY] Fedora 32 Update: couchdb-3.0.0-1.fc32 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S5FPHVVU5KMRFKQTJPAM3TBGC7LKCWQS/","name":"FEDORA-2020-73bd8167a0","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 32 Update: couchdb-3.0.0-1.fc32 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-11769","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11769","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2018","cve_id":"11769","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apache","cpe5":"couchdb","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"11769","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apache","cpe5":"couchdb","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security@apache.org","DATE_PUBLIC":"2018-08-08T00:00:00","ID":"CVE-2018-11769","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Apache CouchDB","version":{"version_data":[{"version_value":"Apache Tomcat 1.x and =2.1.2"}]}}]},"vendor_name":"Apache Software Foundation"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Remote Code Execution"}]}]},"references":{"reference_data":[{"name":"105046","refsource":"BID","url":"http://www.securityfocus.com/bid/105046"},{"name":"GLSA-201812-06","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/201812-06"},{"name":"https://lists.apache.org/thread.html/1052ad7a1b32b9756df4f7860f5cb5a96b739f444117325a19a4bf75@%3Cdev.couchdb.apache.org%3E","refsource":"MISC","url":"https://lists.apache.org/thread.html/1052ad7a1b32b9756df4f7860f5cb5a96b739f444117325a19a4bf75@%3Cdev.couchdb.apache.org%3E"},{"refsource":"CONFIRM","name":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03935en_us","url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03935en_us"},{"refsource":"FEDORA","name":"FEDORA-2020-83f513fd7e","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X3JOUCX7LHDV4YWZDQNXT5NTKKRANZQW/"},{"refsource":"FEDORA","name":"FEDORA-2020-73bd8167a0","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S5FPHVVU5KMRFKQTJPAM3TBGC7LKCWQS/"}]}},"nvd":{"publishedDate":"2018-08-08 15:29:00","lastModifiedDate":"2023-11-07 02:51:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.2,"baseSeverity":"HIGH"},"exploitabilityScore":1.2,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":9},"severity":"HIGH","exploitabilityScore":8,"impactScore":10,"acInsufInfo":true,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:apache:couchdb:*:*:*:*:*:*:*:*","versionEndExcluding":"2.2.0","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2018","CveId":"11769","Ordinal":"128262","Title":"CVE-2018-11769","CVE":"CVE-2018-11769","Year":"2018"},"notes":[{"CveYear":"2018","CveId":"11769","Ordinal":"1","NoteData":"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.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"11769","Ordinal":"2","NoteData":"2018-08-08","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"11769","Ordinal":"3","NoteData":"2020-03-16","Type":"Other","Title":"Modified"}]}}}