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Note: This issue only affects Windows operating systems and when Firefox is configured as the default handler for non-default filetypes. Other operating systems are unaffected. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.","state":"PUBLIC","assigner":"security@mozilla.org","published_at":"2020-03-02 05:15:00","updated_at":"2022-01-01 19:35:00"},"problem_types":["CWE-88"],"metrics":[],"references":[{"url":"https://security.gentoo.org/glsa/202003-02","name":"GLSA-202003-02","refsource":"GENTOO","tags":[],"title":"Mozilla Firefox: Multiple vulnerabilities (GLSA 202003-02) — Gentoo security","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-05/","name":"https://www.mozilla.org/security/advisories/mfsa2020-05/","refsource":"MISC","tags":["Vendor Advisory"],"title":"Security Vulnerabilities fixed in Firefox 73 — Mozilla","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1606596","name":"https://bugzilla.mozilla.org/show_bug.cgi?id=1606596","refsource":"MISC","tags":["Permissions Required"],"title":"1606596 - (CVE-2020-6799) File association Remote Code Execution via command line parameter injection in Firefox","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-06/","name":"https://www.mozilla.org/security/advisories/mfsa2020-06/","refsource":"MISC","tags":["Vendor Advisory"],"title":"Security Vulnerabilities fixed in Firefox ESR68.5 — Mozilla","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-6799","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6799","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"6799","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"6799","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"6799","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mozilla","cpe5":"firefox","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"6799","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mozilla","cpe5":"firefox","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"6799","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mozilla","cpe5":"firefox_esr","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"6799","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mozilla","cpe5":"firefox_esr","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2020-6799","qid":"296076","title":"Oracle Solaris 11.4 Support Repository Update (SRU) 19.3.0 Missing (CPUJAN2020)"},{"cve":"CVE-2020-6799","qid":"500926","title":"Alpine Linux Security Update for firefox-esr"}]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2020-6799","ASSIGNER":"security@mozilla.org","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Mozilla","product":{"product_data":[{"product_name":"Firefox","version":{"version_data":[{"version_value":"73","version_affected":"<"},{"version_value":"ESR68.5","version_affected":"<"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Arbitrary code execution when opening pdf links from other applications, when Firefox is configured as default pdf reader"}]}]},"references":{"reference_data":[{"url":"https://www.mozilla.org/security/advisories/mfsa2020-05/","refsource":"MISC","name":"https://www.mozilla.org/security/advisories/mfsa2020-05/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-06/","refsource":"MISC","name":"https://www.mozilla.org/security/advisories/mfsa2020-06/"},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1606596","refsource":"MISC","name":"https://bugzilla.mozilla.org/show_bug.cgi?id=1606596"},{"refsource":"GENTOO","name":"GLSA-202003-02","url":"https://security.gentoo.org/glsa/202003-02"}]},"description":{"description_data":[{"lang":"eng","value":"Command line arguments could have been injected during Firefox invocation as a shell handler for certain unsupported file types. 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This required Firefox to be configured as the default handler for a given file type and for a file downloaded to be opened in a third party application that insufficiently sanitized URL data. In that situation, clicking a link in the third party application could have been used to retrieve and execute files whose location was supplied through command line arguments. Note: This issue only affects Windows operating systems and when Firefox is configured as the default handler for non-default filetypes. Other operating systems are unaffected. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"6799","Ordinal":"2","NoteData":"2020-03-01","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"6799","Ordinal":"3","NoteData":"2020-03-12","Type":"Other","Title":"Modified"}]}}}