{"id":"UBUNTU-CVE-2018-3728","details":"hoek node module before 4.2.0 and 5.0.x before 5.0.3 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via 'merge' and 'applyToDefaults' functions, 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":"2026-01-20T17:02:52.539287Z","published":"2018-03-30T19:29:00Z","upstream":["CVE-2018-3728"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-3728"},{"type":"REPORT","url":"https://snyk.io/vuln/npm:hoek:20180212"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-3728"}],"affected":[{"package":{"name":"node-hoek","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/node-hoek@4.1.0-2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.1.0-2"],"ecosystem_specific":{"binaries":[{"binary_version":"4.1.0-2","binary_name":"node-hoek"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3728.json"}},{"package":{"name":"node-hoek","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/node-hoek@8.5.0+~4.2.1+~3.3.1-1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.2.4+~4.2.1+~3.3.1-3","8.5.0+~4.2.1+~3.3.1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"8.5.0+~4.2.1+~3.3.1-1","binary_name":"node-hoek"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3728.json"}},{"package":{"name":"node-hoek","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/node-hoek@9.1.0+~cs10.1.0-1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["9.1.0+~cs10.1.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"9.1.0+~cs10.1.0-1","binary_name":"node-hoek"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3728.json"}},{"package":{"name":"node-hoek","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/node-hoek@10.0.1+~cs12.0.0-1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["10.0.1+~cs12.0.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"10.0.1+~cs12.0.0-1","binary_name":"node-hoek"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3728.json"}},{"package":{"name":"node-hoek","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/node-hoek@10.0.1+~cs12.0.0-1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["10.0.1+~cs12.0.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"10.0.1+~cs12.0.0-1","binary_name":"node-hoek"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3728.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}