{"id":"UBUNTU-CVE-2019-10747","details":"set-value is vulnerable to Prototype Pollution in versions lower than 3.0.1. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using any of the constructor, prototype and _proto_ payloads.","modified":"2025-10-24T04:47:36Z","published":"2019-08-23T17:15:00Z","upstream":["CVE-2019-10747"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-10747"},{"type":"REPORT","url":"https://snyk.io/vuln/SNYK-JS-SETVALUE-450213"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-10747"}],"affected":[{"package":{"name":"node-set-value","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/node-set-value@0.4.0-1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.4.0-1"],"ecosystem_specific":{"binaries":[{"binary_name":"node-set-value","binary_version":"0.4.0-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-10747.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}