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Vulnerability record · CVE-2007-3030 · published 10 July 2007

CVE-2007-3030: Microsoft excel vulnerability

Microsoft · Excel

Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, and 2003 Viewer allows user-assisted remote attackers to execute arbitrary code via a malformed Excel file involving the "denoting [of] the start of a Workspace designation", which results in memory corruption, aka the "Workbook Memory Corruption Vulnerability".

7.6 CVSS 2.0 High EPSS 25% · top 2.1%
7.6CVSS 2.0 base score
25%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
20References
16 Jun 2026Last modified by NVD

Description

Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, and 2003 Viewer allows user-assisted remote attackers to execute arbitrary code via a malformed Excel file involving the "denoting [of] the start of a Workspace designation", which results in memory corruption, aka the "Workbook Memory Corruption Vulnerability".

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archive.cert.uni-stuttgart.de/bugtraq/2007/07/msg00254.html
http://osvdb.org/35959
http://secunia.com/advisories/25995
http://www.securityfocus.com/bid/24803
http://www.securitytracker.com/id?1018352
http://www.us-cert.gov/cas/techalerts/TA07-191A.html US Government Resource
http://www.vupen.com/english/advisories/2007/2478
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-036
https://exchange.xforce.ibmcloud.com/vulnerabilities/35217
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1709
http://archive.cert.uni-stuttgart.de/bugtraq/2007/07/msg00254.html
http://osvdb.org/35959
http://secunia.com/advisories/25995
http://www.securityfocus.com/bid/24803
http://www.securitytracker.com/id?1018352
http://www.us-cert.gov/cas/techalerts/TA07-191A.html US Government Resource
http://www.vupen.com/english/advisories/2007/2478
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-036
https://exchange.xforce.ibmcloud.com/vulnerabilities/35217
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1709

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2007-3030), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.