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CVE-2011-0042

39
FAUCET Score

CVE-2011-0042 describes a critical vulnerability in the Stream Buffer Engine (SBE.dll) of Windows Media Player and Windows Media Center across various Windows versions, including XP, Vista, and Windows 7. This flaw allows remote attackers to execute arbitrary code by tricking a user into opening a specially crafted Digital Video Recording (.dvr-ms) file. With a CVSS score of 7.8 (High), the vulnerability has a low attack complexity and can lead to complete compromise of confidentiality, integrity, and availability. Despite its high severity and potential impact, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2005CPE matchmatch criteria
cpe:2.3:a:microsoft:windows_xp_media_center:2005:sp3:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_7:-:sp1:x64:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_7:-:sp1:x86:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_vista:*:sp1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
33.28%
Probability of exploitation in next 30 days
EPSS Percentile
98.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.3328 is in the 99th percentile among its peer group of 11,615 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 71016
docs.microsoft.com / en-us/security-updates/securitybulletins/2011/ms11-015
secunia.com / advisories/43626
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12281
securityfocus.com / bid/46680
securitytracker.com / id
us-cert.gov / cas/techalerts/TA11-067A.html
US Government Resource
vupen.com / english/advisories/2011/0615