{"id":"CVE-2017-9450","aliases":["EUVD-2017-18383","GHSA-f3fp-86mw-cx9h"],"status":"published","title":"The Amazon Web Services (AWS) CloudFormation bootstrap tools package (aka aws-cfn-bootstrap)...","description":"The Amazon Web Services (AWS) CloudFormation bootstrap tools package (aka aws-cfn-bootstrap) before 1.4-19.10 allows local users to execute arbitrary code with root privileges by leveraging the ability to create files in an unspecified directory.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00402,"percentile":0.34699,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2017-10-30T14:00:00Z","modified":"2026-06-17T01:28:07Z","products":[{"vendor":"amazon","product":"amazon_web_services_cloudformation_bootstrap"}],"references":[{"url":"https://sintonen.fi/advisories/aws-cfn-bootstrap-local-code-execution-as-root.txt","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://alas.aws.amazon.com/ALAS-2017-861.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/99972","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9450"},{"url":"https://github.com/advisories/GHSA-f3fp-86mw-cx9h"}],"sources":{"cve":[{"id":"CVE-2017-9450","description":"The Amazon Web Services (AWS) CloudFormation bootstrap tools package (aka aws-cfn-bootstrap) before 1.4-19.10 allows local users to execute arbitrary code with root privileges by leveraging the ability to create files in an unspecified directory.","status":"published","published":"2017-10-30T14:00:00Z","modified":"2024-08-05T17:11:01.033Z","updated_at":"2026-11-02T14:33:13.606903Z"}],"euvd":[{"id":"EUVD-2017-18383","description":"The Amazon Web Services (AWS) CloudFormation bootstrap tools package (aka aws-cfn-bootstrap) before 1.4-19.10 allows local users to execute arbitrary code with root privileges by leveraging the ability to create files in an unspecified directory.","status":"published","published":"2017-10-30T14:00:00Z","modified":"2024-08-05T17:11:01Z","updated_at":"2026-11-03T02:23:28.210565Z"}],"ghsa":[{"id":"GHSA-f3fp-86mw-cx9h","title":"The Amazon Web Services (AWS) CloudFormation bootstrap tools package (aka aws-cfn-bootstrap)...","description":"The Amazon Web Services (AWS) CloudFormation bootstrap tools package (aka aws-cfn-bootstrap) before 1.4-19.10 allows local users to execute arbitrary code with root privileges by leveraging the ability to create files in an unspecified directory.","status":"published","published":"2022-05-13T01:47:58Z","modified":"2023-02-02T05:01:42Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:51:14.661617Z"}],"nvd":[{"id":"CVE-2017-9450","description":"The Amazon Web Services (AWS) CloudFormation bootstrap tools package (aka aws-cfn-bootstrap) before 1.4-19.10 allows local users to execute arbitrary code with root privileges by leveraging the ability to create files in an unspecified directory.","status":"published","published":"2017-10-30T14:29:00.953Z","modified":"2026-06-17T01:28:07.76Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:04:08.01771Z"}]}}