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Vulnerability record · CVE-2015-0011 · published 13 January 2015

CVE-2015-0011: Microsoft windows 7 permissions and access controls vulnerability

Microsoft · Windows 7

mrxdav.sys (aka the WebDAV driver) in the kernel-mode drivers in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to bypass an impersonation protection mechanism, and obtain privileges for redirection of WebDAV requests, via a crafted application, aka "WebDAV Elevation of Privilege Vulnerability."

4.7 CVSS 2.0 Medium EPSS 2.0% · top 19.7% CWE-264 · Permissions and access controls
4.7CVSS 2.0 base score
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
8Affected product versions listed by NVD
12References
17 Jun 2026Last modified by NVD

Description

mrxdav.sys (aka the WebDAV driver) in the kernel-mode drivers in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to bypass an impersonation protection mechanism, and obtain privileges for redirection of WebDAV requests, via a crafted application, aka "WebDAV Elevation of Privilege Vulnerability."

AV:L/AC:M/Au:N/C:N/I:C/A:N

Affected products

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

References

LinkTags
http://secunia.com/advisories/62154
http://www.securityfocus.com/bid/71960
http://www.securitytracker.com/id/1031531
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-008
https://exchange.xforce.ibmcloud.com/vulnerabilities/99526
https://exchange.xforce.ibmcloud.com/vulnerabilities/99527
http://secunia.com/advisories/62154
http://www.securityfocus.com/bid/71960
http://www.securitytracker.com/id/1031531
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-008
https://exchange.xforce.ibmcloud.com/vulnerabilities/99526
https://exchange.xforce.ibmcloud.com/vulnerabilities/99527

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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-2015-0011), CISA KEV, FIRST EPSS (scores of 2026-10-12). This page is refreshed as NVD updates the record.