CVE-2015-0011
mrxdav.sys (aka the WebDAV driver) in the kernel-mode drivers in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008…
- 4.7MediumCVSS base score
- 2.0%Exploitation in 30 daysEPSS · top 19% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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."
Timeline
ID reserved
By microsoft
- 56 days later
· 56 days later
Published
- 10 years later
· 10 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.7 | AV:L/AC:M/Au:N/C:N/I:C/A:N |
- EPSS (exploitation in 30 days)
- 2.0% · top 19% of all CVEs (10 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.7.
Affected products
n/a
- affected n/a
References
6
- ms-webdav-cve20150011-priv-esc(99527) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- MS15-008 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- 1031531 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 71960 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 62154 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- win-ms15kb3019215-update(99526) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2015-0049 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2015-0011)Record last updated .