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Case File

CVE-2008-3477

HIGH · CVSS 9.3 EPSS 35.69%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2008-10-15 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2008-3477
Severity
HIGH
CVSS
9.3
EPSS
35.69%
Microsoft Office

Original NVD Description

Microsoft Excel 2000 SP3, 2002 SP3, and 2003 SP2 and SP3 does not properly validate data in the VBA Performance Cache when processing an Office document with an embedded object, which allows remote attackers to execute arbitrary code via an Excel file containing a crafted value, leading to heap-based buffer overflows, integer overflows, array index errors, and memory corruption, aka "Calendar Object Validation Vulnerability."