{"api_version":"1","generated_at":"2026-07-24T01:14:22+00:00","cve":"CVE-2016-1579","urls":{"html":"https://cve.report/CVE-2016-1579","api":"https://cve.report/api/cve/CVE-2016-1579.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2016-1579","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-1579"},"summary":{"title":"CVE-2016-1579","description":"UDM provides support for running commands after a download is completed, this is currently made use of for click package installation. This functionality was not restricted to unconfined applications. Before UDM version 1.2+16.04.20160408-0ubuntu1 any confined application could make use of the UDM C++ API to run arbitrary commands in an unconfined environment as the phablet user.","state":"PUBLIC","assigner":"security@ubuntu.com","published_at":"2019-04-22 16:29:00","updated_at":"2019-10-09 23:17:00"},"problem_types":["CWE-264"],"metrics":[],"references":[{"url":"https://bazaar.launchpad.net/~phablet-team/ubuntu-download-manager/trunk/revision/359","name":"https://bazaar.launchpad.net/~phablet-team/ubuntu-download-manager/trunk/revision/359","refsource":"MISC","tags":["Third Party Advisory"],"title":"~phablet-team/ubuntu-download-manager/trunk : revision 359","mime":"text/xml","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-1579","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-1579","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2016","cve_id":"1579","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"canonical","cpe5":"ubuntu_download_manager","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2016","cve_id":"1579","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"canonical","cpe5":"ubuntu_download_manager","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@ubuntu.com","DATE_PUBLIC":"2016-04-12T00:00:00.000Z","ID":"CVE-2016-1579","STATE":"PUBLIC","TITLE":"UDM doesn't check for confinement before running post-processing commands"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Ubuntu Download Manager","version":{"version_data":[{"affected":"<","version_value":"1.2+16.04.20160408-0ubuntu1"}]}}]},"vendor_name":"Ubuntu"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"UDM provides support for running commands after a download is completed, this is currently made use of for click package installation. This functionality was not restricted to unconfined applications. Before UDM version 1.2+16.04.20160408-0ubuntu1 any confined application could make use of the UDM C++ API to run arbitrary commands in an unconfined environment as the phablet user."}]},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","version":"3.0"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Missing access control checks."}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://bazaar.launchpad.net/~phablet-team/ubuntu-download-manager/trunk/revision/359","name":"https://bazaar.launchpad.net/~phablet-team/ubuntu-download-manager/trunk/revision/359"}]},"source":{"defect":["https://bugs.launchpad.net/ubuntu-download-manager/+bug/1567960"],"discovery":"INTERNAL"}},"nvd":{"publishedDate":"2019-04-22 16:29:00","lastModifiedDate":"2019-10-09 23:17:00","problem_types":["CWE-264"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/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":false,"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:canonical:ubuntu_download_manager:-:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2016","CveId":"1579","Ordinal":"87370","Title":"CVE-2016-1579","CVE":"CVE-2016-1579","Year":"2016"},"notes":[{"CveYear":"2016","CveId":"1579","Ordinal":"1","NoteData":"UDM provides support for running commands after a download is completed, this is currently made use of for click package installation. This functionality was not restricted to unconfined applications. Before UDM version 1.2+16.04.20160408-0ubuntu1 any confined application could make use of the UDM C++ API to run arbitrary commands in an unconfined environment as the phablet user.","Type":"Description","Title":null},{"CveYear":"2016","CveId":"1579","Ordinal":"2","NoteData":"2019-04-22","Type":"Other","Title":"Published"},{"CveYear":"2016","CveId":"1579","Ordinal":"3","NoteData":"2019-04-22","Type":"Other","Title":"Modified"}]}}}