{"id":"UBUNTU-CVE-2018-3719","details":"mixin-deep node module before 1.3.1 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the prototype of \"Object\" via __proto__, causing the addition or modification of an existing property that will exist on all objects.","modified":"2026-05-20T16:03:39.999899112Z","published":"2018-06-07T02:29:00Z","upstream":["CVE-2018-3719"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-3719"},{"type":"REPORT","url":"https://nodesecurity.io/advisories/578"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-3719"}],"affected":[{"package":{"name":"node-mixin-deep","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/node-mixin-deep?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.3-1"],"ecosystem_specific":{"binaries":[{"binary_name":"node-mixin-deep","binary_version":"1.1.3-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3719.json"}},{"package":{"name":"node-mixin-deep","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/node-mixin-deep?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.1-2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.0.1-2","binary_name":"node-mixin-deep"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3719.json"}},{"package":{"name":"node-mixin-deep","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/node-mixin-deep?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.1-2","2.0.1-3"],"ecosystem_specific":{"binaries":[{"binary_version":"2.0.1-3","binary_name":"node-mixin-deep"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3719.json"}},{"package":{"name":"node-mixin-deep","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/node-mixin-deep?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.1-3"],"ecosystem_specific":{"binaries":[{"binary_name":"node-mixin-deep","binary_version":"2.0.1-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3719.json"}},{"package":{"name":"node-mixin-deep","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/node-mixin-deep?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.1-3"],"ecosystem_specific":{"binaries":[{"binary_name":"node-mixin-deep","binary_version":"2.0.1-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3719.json"}},{"package":{"name":"node-mixin-deep","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/node-mixin-deep?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.1-3"],"ecosystem_specific":{"binaries":[{"binary_name":"node-mixin-deep","binary_version":"2.0.1-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3719.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}