{"api_version":"1","generated_at":"2026-04-23T01:19:48+00:00","cve":"CVE-2021-27229","urls":{"html":"https://cve.report/CVE-2021-27229","api":"https://cve.report/api/cve/CVE-2021-27229.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-27229","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-27229"},"summary":{"title":"CVE-2021-27229","description":"Mumble before 1.3.4 allows remote code execution if a victim navigates to a crafted URL on a server list and clicks on the Open Webpage text.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2021-02-16 04:15:00","updated_at":"2022-05-06 21:00:00"},"problem_types":["CWE-59"],"metrics":[],"references":[{"url":"https://security.gentoo.org/glsa/202105-13","name":"GLSA-202105-13","refsource":"GENTOO","tags":[],"title":"Mumble: User-assisted execution of arbitrary code (GLSA 202105-13) — Gentoo security","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/mumble-voip/mumble/commit/e59ee87abe249f345908c7d568f6879d16bfd648","name":"https://github.com/mumble-voip/mumble/commit/e59ee87abe249f345908c7d568f6879d16bfd648","refsource":"MISC","tags":["Patch","Third Party Advisory"],"title":"FIX(client): Only allow \"http\"/\"https\" for URLs in ConnectDialog · mumble-voip/mumble@e59ee87 · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/mumble-voip/mumble/pull/4733","name":"https://github.com/mumble-voip/mumble/pull/4733","refsource":"MISC","tags":["Patch","Third Party Advisory"],"title":"FIX(client): Only allow \"http\" and \"https\" schemes in ConnectDialog for web page by davidebeatrici · Pull Request #4733 · mumble-voip/mumble · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/mumble-voip/mumble/compare/1.3.3...1.3.4","name":"https://github.com/mumble-voip/mumble/compare/1.3.3...1.3.4","refsource":"MISC","tags":["Patch","Third Party Advisory"],"title":"Comparing 1.3.3...1.3.4 · mumble-voip/mumble · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.debian.org/debian-lts-announce/2021/02/msg00022.html","name":"[debian-lts-announce] 20210218 [SECURITY] [DLA 2562-1] mumble security update","refsource":"MLIST","tags":["Mailing List","Third Party Advisory"],"title":"[SECURITY] [DLA 2562-1] mumble security update","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-27229","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27229","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"27229","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"9.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"27229","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"9.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"27229","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mumble","cpe5":"mumble","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"27229","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mumble","cpe5":"mumble","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2021-27229","qid":"180098","title":"Debian Security Update for mumble (CVE-2021-27229)"},{"cve":"CVE-2021-27229","qid":"198607","title":"Ubuntu Security Notification for Mumble Vulnerability (USN-5195-1)"},{"cve":"CVE-2021-27229","qid":"501629","title":"Alpine Linux Security Update for mumble"},{"cve":"CVE-2021-27229","qid":"501882","title":"Alpine Linux Security Update for mumble"},{"cve":"CVE-2021-27229","qid":"710102","title":"Gentoo Linux Mumble User-assisted execution of arbitrary code vulnerability (GLSA 202105-13)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2021-27229","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Mumble before 1.3.4 allows remote code execution if a victim navigates to a crafted URL on a server list and clicks on the Open Webpage text."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://github.com/mumble-voip/mumble/compare/1.3.3...1.3.4","refsource":"MISC","name":"https://github.com/mumble-voip/mumble/compare/1.3.3...1.3.4"},{"url":"https://github.com/mumble-voip/mumble/pull/4733","refsource":"MISC","name":"https://github.com/mumble-voip/mumble/pull/4733"},{"url":"https://github.com/mumble-voip/mumble/commit/e59ee87abe249f345908c7d568f6879d16bfd648","refsource":"MISC","name":"https://github.com/mumble-voip/mumble/commit/e59ee87abe249f345908c7d568f6879d16bfd648"},{"refsource":"MLIST","name":"[debian-lts-announce] 20210218 [SECURITY] [DLA 2562-1] mumble security update","url":"https://lists.debian.org/debian-lts-announce/2021/02/msg00022.html"},{"refsource":"GENTOO","name":"GLSA-202105-13","url":"https://security.gentoo.org/glsa/202105-13"}]}},"nvd":{"publishedDate":"2021-02-16 04:15:00","lastModifiedDate":"2022-05-06 21:00:00","problem_types":["CWE-59"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:mumble:mumble:*:*:*:*:*:*:*:*","versionEndExcluding":"1.3.4","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"27229","Ordinal":"202320","Title":"CVE-2021-27229","CVE":"CVE-2021-27229","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"27229","Ordinal":"1","NoteData":"Mumble before 1.3.4 allows remote code execution if a victim navigates to a crafted URL on a server list and clicks on the Open Webpage text.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"27229","Ordinal":"2","NoteData":"2021-02-15","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"27229","Ordinal":"3","NoteData":"2021-05-26","Type":"Other","Title":"Modified"}]}}}