CVE-2011-3403 — Code Injection in Microsoft Excel

CWE-94 — Code Injection4 documents4 sources
Severity
9.3CRITICALNVD
EPSS
39.4%
top 2.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Microsoft ExcelMicrosoft Office
Timeline
PublishedDec 14
Latest updateMay 14

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."

CVSS vector

AV:N/AC:M/C:C/I:C/A:CExploitability: 8.6 | Impact: 10.0

Affected Packages2 packages

▶NVDmicrosoft/excel2003

🔴Vulnerability Details

2
GHSA
GHSA-8xg9-6pv8-gp58: 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↗2022-05-14
▶
CVEList
CVE-2011-3403: 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↗2011-12-14
▶

🕵️Threat Intelligence

1
Zscaler
Zscaler Protects against Microsoft's Patch Cycle | Round 1↗
▶
CVE-2011-3403 — Code Injection in Microsoft Excel | cvebase