CVE-2011-0103

Name: CVE-2011-0103
Creator: NVD / NIST
Published: 2011-04-13T18:55:01.187+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 25.46%

Last modified Jun 16, 2026

CVE-2011-0103 is a vulnerability of currently unknown severity. Microsoft Excel 2002 SP3 and 2003 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted record information in an Excel file, aka "Excel Memory Corruption Vulnerability.". EPSS estimates a 25.46% chance of exploitation in the next 30 days.

Description

Microsoft Excel 2002 SP3 and 2003 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted record information in an Excel file, aka "Excel Memory Corruption Vulnerability."

Metrics

EPSS Probability

25.46%

97.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions	Update
Microsoft	Excel	2002	Sp3
Microsoft	Excel	2003	Sp3
Microsoft	Office	2004	—
Microsoft	Office	2008	—
Microsoft	Open Xml File Format Converter	All versions	—

References

Timeline

Published: Apr 13, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-0103?

How severe is CVE-2011-0103?

Severity scoring for CVE-2011-0103 is pending analysis. The EPSS model estimates a 25.46% probability of exploitation in the next 30 days.

How do I fix CVE-2011-0103?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-0103?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST