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Vulnerability record · CVE-2017-0201 · published 12 April 2017

CVE-2017-0201: Microsoft internet explorer memory buffer overflow vulnerability

Microsoft · Internet Explorer

A remote code execution vulnerability exists in Internet Explorer in the way that the JScript and VBScript engines render when handling 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, aka "Scripting Engine Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0093.

7.5 CVSS 3.0 High EPSS 14% · top 3.6% CWE-119 · Memory buffer overflow
7.5CVSS 3.0 base score, v2 7.6
14%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

A remote code execution vulnerability exists in Internet Explorer in the way that the JScript and VBScript engines render when handling 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, aka "Scripting Engine Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0093.

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/97454 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1038238
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0201 PatchVendor Advisory
http://www.securityfocus.com/bid/97454 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1038238
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0201 PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2017-0201), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.