{"id":"CVE-2021-23449","published":"2021-10-18T16:40:13Z","modified":"2024-09-17T01:46:09Z","title":"Sandbox Bypass","vendor":null,"product":null,"tier":"tail","description":{"text":"This affects the package vm2 before 3.9.4 via a Prototype Pollution attack vector, which can lead to execution of arbitrary code on the host machine.","provenance":"source","from":"CVE.org"},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.0359,"percentile":0.89402,"provenance":"source"},"cwes":[],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-VM2-1585918","tags":["x_refsource_MISC"]},{"url":"https://github.com/patriksimek/vm2/issues/363","tags":["x_refsource_MISC"]},{"url":"https://github.com/patriksimek/vm2/commit/b4f6e2bd2c4a1ef52fc4483d8e35f28bc4481886","tags":["x_refsource_MISC"]},{"url":"https://github.com/patriksimek/vm2/releases/tag/3.9.4","tags":["x_refsource_MISC"]},{"url":"https://security.netapp.com/advisory/ntap-20211029-0010/","tags":["x_refsource_CONFIRM"]}],"priority":{"score":24.7,"factors":[{"name":"EPSS percentile","points":17.88},{"name":"CVSS severity","points":6.86}]},"affectedVersions":[{"vendor":"n/a","product":"vm2","versions":[">= unspecified, < 3.9.4"]}],"affected":[{"ecosystem":"npm","package":"vm2","vulnerableRanges":["<3.9.4"],"patched":["3.9.4"],"from":["GHSA-rjf2-j2r6-q8gr"],"provenance":"source"}],"euvd":{"id":"EUVD-2021-2254","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-patriksimek-vm2-cve-2021-23449","children":[{"from":"CVE-2021-23449","to":"CVE-2021-23555","relation":"successor","confidence":"high","kind":"lineage","evidence":[{"kind":"version-step","provenance":"source","package":"npm:vm2","fromFixed":"3.9.4","toFixed":"3.9.6","daysApart":116},{"kind":"same-code","provenance":"machine","files":["lib/contextify.js","lib/main.js","lib/sandbox.js"],"commits":["https://github.com/patriksimek/vm2/commit/b4f6e2bd2c4a1ef52fc4483d8e35f28bc4481886","https://github.com/patriksimek/vm2/commit/532120d5cdec7da8225fc6242e154ebabc63fe4d"],"basis":"rarely changed file"}]}],"packageHistory":[{"cve":"CVE-2019-10761","published":"2022-07-13","fixed":"3.6.11","kev":false},{"cve":"CVE-2021-23449","published":"2021-10-18","fixed":"3.9.4","kev":false},{"cve":"CVE-2021-23555","published":"2022-02-11","fixed":"3.9.6","kev":false},{"cve":"CVE-2022-25893","published":"2022-12-21","fixed":"3.9.10","kev":false},{"cve":"CVE-2022-36067","published":"2022-09-06","fixed":"3.9.11","kev":false}],"package":"npm:vm2"}}