{"id":"CVE-2016-3720","aliases":["DEBIAN-CVE-2016-3720","EUVD-2018-0616","GHSA-hmq6-frv3-4727","MGASA-2016-0175","UBUNTU-CVE-2016-3720"],"status":"published","title":"jackson-dataformat-xml vulnerable to XML external entity (XXE)","description":"XML external entity (XXE) vulnerability in XmlMapper in the Data format extension for Jackson (aka jackson-dataformat-xml) allows attackers to have unspecified impact via unknown 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Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-3720","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hmq6-frv3-4727","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-3720","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2016-0175.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=18382","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1328427","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-3720","tags":["report"]},{"url":"https://github.com/FasterXML/jackson-dataformat-xml/commit/f0f19a4c924d9db9a1e2830434061c8640092cc0","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-3720","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-3720","description":"XML external entity (XXE) vulnerability in XmlMapper in the Data format extension for Jackson (aka jackson-dataformat-xml) allows attackers to have 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external entity (XXE) vulnerability in XmlMapper in the Data format extension for Jackson (aka jackson-dataformat-xml) allows attackers to have unspecified impact via unknown vectors.","status":"published","published":"2018-10-18T17:43:16Z","modified":"2023-11-08T03:58:27.329295Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T15:46:49.28217Z"},{"id":"UBUNTU-CVE-2016-3720","description":"XML external entity (XXE) vulnerability in XmlMapper in the Data format extension for Jackson (aka jackson-dataformat-xml) allows attackers to have unspecified impact via unknown vectors.","status":"published","published":"2016-06-10T15:59:00Z","modified":"2025-10-24T04:45:42Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:11.872222Z"},{"id":"MGASA-2016-0175","title":"Updated jackson-dataformat-xml packages fix CVE-2016-3720","description":"Updated jackson-dataformat-xml packages fix security vulnerability:\n\nIt was reported that XmlMapper in jackson-dataformat-xml is vulnerable to XXE \nattack (\"Improper Restriction of XML External Entity Reference\") \n(CVE-2016-3720).\n","status":"published","published":"2016-05-13T21:54:49Z","modified":"2026-04-16T06:24:32.073794982Z","updated_at":"2026-11-02T15:49:39.792687Z"}]}}