{"id":"CVE-2017-0202","aliases":["EUVD-2017-0569","GHSA-2rpv-5gq5-8p5q"],"status":"published","title":"A remote code execution vulnerability exists when Internet Explorer improperly accesses objects...","description":"A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user, a.k.a. \"Internet Explorer Memory Corruption Vulnerability.\"","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.45648,"percentile":0.98802,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2017-04-12T14:00:00Z","modified":"2026-06-17T00:57:15Z","exploits":[{"source":"exploitdb","id":"EDB-41941","title":"Microsoft Internet Explorer 11.576.14393.0 - 'CStyleSheetArray::BuildListOfMatchedRules' Memory Corruption","type":"dos","platform":"windows","date":"2017-04-27","verified":true,"url":"https://www.exploit-db.com/exploits/41941"}],"products":[{"vendor":"microsoft","product":"internet_explorer"},{"vendor":"microsoft corporation","product":"internet explorer"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0202","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://www.exploit-db.com/exploits/41941/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.securitytracker.com/id/1038238","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/97441","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-0202"},{"url":"https://www.exploit-db.com/exploits/41941"},{"url":"https://github.com/advisories/GHSA-2rpv-5gq5-8p5q"}],"sources":{"cve":[{"id":"CVE-2017-0202","description":"A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user, a.k.a. \"Internet Explorer Memory Corruption Vulnerability.\"","status":"published","published":"2017-04-12T14:00:00Z","modified":"2024-08-05T12:55:19.146Z","updated_at":"2026-11-02T14:33:22.699876Z"}],"euvd":[{"id":"EUVD-2017-0569","description":"A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user, a.k.a. \"Internet Explorer Memory Corruption Vulnerability.\"","status":"published","published":"2017-04-12T14:00:00Z","modified":"2024-08-05T12:55:19Z","updated_at":"2026-11-03T02:39:24.815554Z"}],"ghsa":[{"id":"GHSA-2rpv-5gq5-8p5q","title":"A remote code execution vulnerability exists when Internet Explorer improperly accesses objects...","description":"A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user, a.k.a. \"Internet Explorer Memory Corruption Vulnerability.\"","status":"published","published":"2022-05-17T02:12:44Z","modified":"2025-04-20T03:36:55Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:44.663713Z"}],"nvd":[{"id":"CVE-2017-0202","description":"A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user, a.k.a. \"Internet Explorer Memory Corruption Vulnerability.\"","status":"published","published":"2017-04-12T14:59:01.25Z","modified":"2026-06-17T00:57:15.87Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:44.86906Z"}]}}