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CVE-2009-1136

Published: Jul 15, 2009Updated: Apr 23, 2026 Sources: CVE List NVDCWE-94
9.3CRITICAL
NVD MITRE
EPSS Score
62.0%
Top 0.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

The Microsoft Office Web Components Spreadsheet ActiveX control (aka OWC10 or OWC11), as distributed in Office XP SP3 and Office 2003 SP3, Office XP Web Components SP3, Office 2003 Web Components SP3, Office 2003 Web Components SP1 for the 2007 Microsoft Office System, Internet Security and Acceleration (ISA) Server 2004 SP3 and 2006 Gold and SP1, and Office Small Business Accounting 2006, when used in Internet Explorer, allows remote attackers to execute arbitrary code via a crafted call to the msDataSourceObject method, as exploited in the wild in July and August 2009, aka "Office Web Components HTML Script Vulnerability."

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:MAu:NC:CI:CA:C
Exploitability
AV:NAccess Vector
Network
AC:MAccess Complexity
Medium
Au:NAuthentication
None
Impact
C:CConfidentiality
Complete
I:CIntegrity
Complete
A:CAvailability
Complete
Open in CVSS calculator →

Weaknesses

CWE-94

Affected Products

microsoft
commercial·US
isa serverOn-premOS
Operating Systems / windows
officeDesktop App
Consumer Software / productivity
office web componentsOn-premWeb App
Consumer Software / productivity
office xpOn-premDesktop App
Consumer Software / productivity
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2009-1136?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5809
oval.cisecurity.org
http://isc.sans.org/diary.html?storyid=6778
isc.sans.org
http://www.us-cert.gov/cas/techalerts/TA09-223A.html
us-cert.gov
and 6 more references View all →

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