{"api_version":"1","generated_at":"2026-04-23T09:37:05+00:00","cve":"CVE-2016-6809","urls":{"html":"https://cve.report/CVE-2016-6809","api":"https://cve.report/api/cve/CVE-2016-6809.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2016-6809","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-6809"},"summary":{"title":"CVE-2016-6809","description":"Apache Tika before 1.14 allows Java code execution for serialized objects embedded in MATLAB files. The issue exists because Tika invokes JMatIO to do native deserialization.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2017-04-06 21:59:00","updated_at":"2023-11-07 02:34:00"},"problem_types":["CWE-502"],"metrics":[],"references":[{"url":"https://lists.apache.org/thread.html/e414754a6c57ce7194b731e211cd6b2cbb41f2c7000e3fb9c6b6ec78%40%3Cdev.lucene.apache.org%3E","name":"[lucene-dev] 20190325 Re: 6.6.6 Release","refsource":"","tags":[],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://dist.apache.org/repos/dist/release/tika/CHANGES-1.14.txt","name":"https://dist.apache.org/repos/dist/release/tika/CHANGES-1.14.txt","refsource":"MISC","tags":["Release Notes","Vendor Advisory"],"title":"404 Not Found","mime":"text/html","httpstatus":"404","archivestatus":"404"},{"url":"http://seclists.org/bugtraq/2016/Nov/40","name":"http://seclists.org/bugtraq/2016/Nov/40","refsource":"CONFIRM","tags":["Mailing List","Third Party Advisory","VDB Entry"],"title":"Bugtraq: CVE-2016-6809 – Arbitrary Code Execution Vulnerability in Apache Tika’s MATLAB Parser","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/r2f6f6c130b12b7332f323f74d031072b1517065ce28a22346791ffb6@%3Cissues.lucene.apache.org%3E","name":"[lucene-issues] 20200815 [jira] [Commented] (SOLR-11486) CVE-2016-6809: Upgrade TIKA","refsource":"MLIST","tags":["Mailing List","Vendor Advisory"],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/94247","name":"94247","refsource":"BID","tags":["Third Party Advisory","VDB Entry"],"title":"Apache Tika CVE-2016-6809 Remote Code Execution Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://lists.apache.org/thread.html/91eb639ef619b9a26b40020ca6732e7dbe457f7322ed5f1df49e411a@%3Cdev.nutch.apache.org%3E","name":"[nutch-dev] 20191014 [SECURITY] Nutch 2.3.1 affected by downstream dependency CVE-2016-6809","refsource":"MLIST","tags":["Mailing List","Vendor Advisory"],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/91eb639ef619b9a26b40020ca6732e7dbe457f7322ed5f1df49e411a%40%3Cdev.nutch.apache.org%3E","name":"[nutch-dev] 20191014 [SECURITY] Nutch 2.3.1 affected by downstream dependency CVE-2016-6809","refsource":"","tags":[],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/rfd3646bb724b66b1a9ddef69e692da2b7a727a8799551c78eedf0a0f@%3Cissues.lucene.apache.org%3E","name":"[lucene-issues] 20200816 [jira] [Issue Comment Deleted] (SOLR-11486) CVE-2016-6809: Upgrade TIKA","refsource":"MLIST","tags":["Mailing List","Vendor Advisory"],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/d2375da29d89e679abf5d845db76d6f798fdc6f7d44f2c788e8a0fb9@%3Cuser.nutch.apache.org%3E","name":"[nutch-user] 20191014 [SECURITY] Nutch 2.3.1 affected by downstream dependency CVE-2016-6809","refsource":"MLIST","tags":["Mailing List","Vendor Advisory"],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/e414754a6c57ce7194b731e211cd6b2cbb41f2c7000e3fb9c6b6ec78@%3Cdev.lucene.apache.org%3E","name":"[lucene-dev] 20190325 Re: 6.6.6 Release","refsource":"MLIST","tags":["Mailing List","Vendor Advisory"],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/r2f6f6c130b12b7332f323f74d031072b1517065ce28a22346791ffb6%40%3Cissues.lucene.apache.org%3E","name":"[lucene-issues] 20200815 [jira] [Commented] (SOLR-11486) CVE-2016-6809: Upgrade TIKA","refsource":"","tags":[],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/d2375da29d89e679abf5d845db76d6f798fdc6f7d44f2c788e8a0fb9%40%3Cuser.nutch.apache.org%3E","name":"[nutch-user] 20191014 [SECURITY] Nutch 2.3.1 affected by downstream dependency CVE-2016-6809","refsource":"","tags":[],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/rfd3646bb724b66b1a9ddef69e692da2b7a727a8799551c78eedf0a0f%40%3Cissues.lucene.apache.org%3E","name":"[lucene-issues] 20200816 [jira] [Issue Comment Deleted] (SOLR-11486) CVE-2016-6809: Upgrade TIKA","refsource":"","tags":[],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-6809","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-6809","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2016","cve_id":"6809","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apache","cpe5":"nutch","cpe6":"2.3.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2016","cve_id":"6809","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apache","cpe5":"nutch","cpe6":"2.3.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2016","cve_id":"6809","vulnerable":"1","versionEndIncluding":"1.13","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apache","cpe5":"tika","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2016-6809","qid":"981017","title":"Java (maven) Security Update for org.apache.tika:tika-core (GHSA-j8g6-2wh7-6439)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2016-6809","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":"Apache Tika before 1.14 allows Java code execution for serialized objects embedded in MATLAB files. The issue exists because Tika invokes JMatIO to do native deserialization."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"94247","refsource":"BID","url":"http://www.securityfocus.com/bid/94247"},{"name":"https://dist.apache.org/repos/dist/release/tika/CHANGES-1.14.txt","refsource":"MISC","url":"https://dist.apache.org/repos/dist/release/tika/CHANGES-1.14.txt"},{"name":"http://seclists.org/bugtraq/2016/Nov/40","refsource":"CONFIRM","url":"http://seclists.org/bugtraq/2016/Nov/40"},{"refsource":"MLIST","name":"[lucene-dev] 20190325 Re: 6.6.6 Release","url":"https://lists.apache.org/thread.html/e414754a6c57ce7194b731e211cd6b2cbb41f2c7000e3fb9c6b6ec78@%3Cdev.lucene.apache.org%3E"},{"refsource":"MLIST","name":"[nutch-dev] 20191014 [SECURITY] Nutch 2.3.1 affected by downstream dependency CVE-2016-6809","url":"https://lists.apache.org/thread.html/91eb639ef619b9a26b40020ca6732e7dbe457f7322ed5f1df49e411a@%3Cdev.nutch.apache.org%3E"},{"refsource":"MLIST","name":"[nutch-user] 20191014 [SECURITY] Nutch 2.3.1 affected by downstream dependency CVE-2016-6809","url":"https://lists.apache.org/thread.html/d2375da29d89e679abf5d845db76d6f798fdc6f7d44f2c788e8a0fb9@%3Cuser.nutch.apache.org%3E"},{"refsource":"MLIST","name":"[lucene-issues] 20200815 [jira] [Commented] (SOLR-11486) CVE-2016-6809: Upgrade TIKA","url":"https://lists.apache.org/thread.html/r2f6f6c130b12b7332f323f74d031072b1517065ce28a22346791ffb6@%3Cissues.lucene.apache.org%3E"},{"refsource":"MLIST","name":"[lucene-issues] 20200816 [jira] [Issue Comment Deleted] (SOLR-11486) CVE-2016-6809: Upgrade TIKA","url":"https://lists.apache.org/thread.html/rfd3646bb724b66b1a9ddef69e692da2b7a727a8799551c78eedf0a0f@%3Cissues.lucene.apache.org%3E"}]}},"nvd":{"publishedDate":"2017-04-06 21:59:00","lastModifiedDate":"2023-11-07 02:34:00","problem_types":["CWE-502"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":7.5},"severity":"HIGH","exploitabilityScore":10,"impactScore":6.4,"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:tika:*:*:*:*:*:*:*:*","versionEndIncluding":"1.13","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:apache:nutch:2.3.1:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2016","CveId":"6809","Ordinal":"93115","Title":"CVE-2016-6809","CVE":"CVE-2016-6809","Year":"2016"},"notes":[{"CveYear":"2016","CveId":"6809","Ordinal":"1","NoteData":"Apache Tika before 1.14 allows Java code execution for serialized objects embedded in MATLAB files. The issue exists because Tika invokes JMatIO to do native deserialization.","Type":"Description","Title":null},{"CveYear":"2016","CveId":"6809","Ordinal":"2","NoteData":"2017-04-06","Type":"Other","Title":"Published"},{"CveYear":"2016","CveId":"6809","Ordinal":"3","NoteData":"2020-08-16","Type":"Other","Title":"Modified"}]}}}