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Vulnerability record · CVE-2017-0170 · published 11 July 2017

CVE-2017-0170: Microsoft windows 10 xml external entity (xxe) vulnerability

Microsoft · Windows 10

Windows Performance Monitor in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an information disclosure vulnerability due to the way it parses XML input, aka "Windows Performance Monitor Information Disclosure Vulnerability".

6.5 CVSS 3.0 Medium EPSS 6.7% · top 6.3% CWE-611 · XML external entity (XXE)
6.5CVSS 3.0 base score, v2 4.3
6.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Windows Performance Monitor in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an information disclosure vulnerability due to the way it parses XML input, aka "Windows Performance Monitor Information Disclosure Vulnerability".

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

Affected products

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

References

LinkTags
http://www.securityfocus.com/bid/99398 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1038855 Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-0170 PatchVendor Advisory
http://www.securityfocus.com/bid/99398 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1038855 Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-0170 PatchVendor Advisory

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

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Source: NIST National Vulnerability Database (record CVE-2017-0170), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.