{"id":"CVE-2017-1001003","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-1001003","generatedAt":"2026-10-28T21:30:52.601Z","title":"math.js before 3.17.0 had an issue where private properties such as a constructor could be replaced by using unicode characters when creating an object.","description":"math.js before 3.17.0 had an issue where private properties such as a constructor could be replaced by using unicode characters when creating an object.","published":"2017-11-27T14:29:00.000Z","lastModified":"2026-06-17T00:59:19.000Z","status":"Modified","sourceIdentifier":"46fe6300-5254-4a98-9594-a9567bec8179","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-88","CWE-20"],"affected":["mathjs project/mathjs"],"epss":{"score":0.01689,"percentile":0.76931,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.69%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/josdejong/mathjs/blob/master/HISTORY.md#2017-11-18-version-3170","source":"46fe6300-5254-4a98-9594-a9567bec8179"},{"url":"https://github.com/josdejong/mathjs/commit/a60f3c8d9dd714244aed7a5569c3dccaa3a4e761","source":"46fe6300-5254-4a98-9594-a9567bec8179"},{"url":"https://github.com/josdejong/mathjs/blob/master/HISTORY.md#2017-11-18-version-3170","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/josdejong/mathjs/commit/a60f3c8d9dd714244aed7a5569c3dccaa3a4e761","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-1001003","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}