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Case File

CVE-2011-0978

HIGH · CVSS 9.3 EPSS 42.56%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-02-10 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 9.3. It affects Microsoft, Office. Its EPSS score suggests a 42.6% probability of exploitation in the next 30 days. It may be remotely exploitable.

CVE
CVE-2011-0978
Severity
HIGH
CVSS
9.3
EPSS
42.56%
Microsoft Office

Original NVD Description

Stack-based buffer overflow in Microsoft Excel 2002 SP3, 2003 SP3, and 2007 SP2; Office 2004 for Mac; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 allows remote attackers to execute arbitrary code via vectors related to an axis properties record, and improper incrementing of an array index, aka "Excel Array Indexing Vulnerability."