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CVE-2011-3400

84
FAUCET Score

CVE-2011-3400 is a critical OLE Property Vulnerability affecting Microsoft Windows XP SP2/SP3 and Server 2003 SP2, allowing remote attackers to execute arbitrary code through specially crafted OLE objects. With a CVSS score of 9.3, this vulnerability poses a severe risk due to its network-based attack vector, medium attack complexity, and complete compromise of confidentiality, integrity, and availability. While not currently on the CISA KEV catalog or Hot List, a Metasploit module exists, indicating readily available exploit code. Despite its high EPSS and FAUCET Risk Score, there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*

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
71.72%
Probability of exploitation in next 30 days
EPSS Percentile
99.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Metasploit: MS11-093 Microsoft Windows OLE Object File Handling Remote Code Execution · Dec 13, 2011
ExploitDB: EDB-19002 · Jun 6, 2012
This CVE's current EPSS score of 0.7172 is in the 99th percentile among its peer group of 8,913 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

docs.microsoft.com / en-us/security-updates/securitybulletins/2011/ms11-093
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14668
us-cert.gov / cas/techalerts/TA11-347A.html
US Government Resource