{"cve":"CVE-2017-2471","nvd":{"published":"2017-04-02T01:59:03.403","modified":"2026-06-17T01:16:16.230","status":"Modified","description":"An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. watchOS before 3.2 is affected. The issue involves the \"WebKit\" component. A use-after-free vulnerability allows remote attackers to execute arbitrary code via a crafted web site.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-416"],"references":["http://www.securityfocus.com/bid/97133","http://www.securitytracker.com/id/1038137","https://bugs.chromium.org/p/project-zero/issues/detail?id=1105","https://security.gentoo.org/glsa/201706-15","https://support.apple.com/HT207600"],"products":["apple:iphone_os","apple:safari","apple:watchos"],"source":"nvd","synced_at":"2026-10-19T20:42:09.859288039+00:00"},"epss":{"cve":"CVE-2017-2471","score":0.08474,"percentile":0.95021,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}