CVE-2010-3230

critical Microsoft
CVSS v3 Base Score
9.3
AV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS Score
68.6%
Exploitation probability in 30 days
Top 1% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
M
Confidentiality
C
Integrity
C
Availability
C
Published: October 13, 2010 (5692 days ago)
Last Modified: April 29, 2026
Vendor: Microsoft
Source: NVD

Description

Integer overflow in Microsoft Excel 2002 SP3 allows remote attackers to execute arbitrary code via an Excel document with crafted record information, aka "Excel Record Parsing Integer Overflow Vulnerability."

CWE

CWE-189

Affected Products

microsoft excel

References

🔗 www.us-cert.gov 🔗 docs.microsoft.com 🔗 oval.cisecurity.org 🔗 www.us-cert.gov 🔗 docs.microsoft.com