VULNERABILITY INTELLIGENCE

CVE-2011-3403

CVSS score9.3 HIGH
EPSS probability20.51%
CISA KEVNot currently listed
Published2011-12-14
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:C/I:C/A:C

Description

Microsoft Excel 2003 SP3 and Office 2004 for Mac do not properly handle objects in memory, which allows remote attackers to execute arbitrary code via a crafted Excel spreadsheet, aka "Record Memory Corruption Vulnerability."

Weakness classification

  • CWE-94: Improper Control of Generation of Code ('Code Injection')

Primary references