CVE-2011-1990

CVSS V2 High 9.3 CVSS V3 None

Description

Microsoft Excel 2007 SP2; Excel in Office 2007 SP2; Excel Viewer SP2; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2; and Excel Services on Office SharePoint Server 2007 SP2 do not properly validate the sign of an unspecified array index, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Out of Bounds Array Indexing Vulnerability."

Overview

CVE ID
CVE-2011-1990

Assigner
secure@microsoft.com

Vulnerability Status
Modified

Published Version
2011-09-15T12:26:48

Last Modified Date
2018-10-12T22:01:19

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
cpe:2.3:a:microsoft:excel:2007:sp2::::::	1	OR
cpe:2.3:a:microsoft:excel_viewer::sp2::::::*	1	OR
cpe:2.3:a:microsoft:office:2007:sp2::::::	1	OR
cpe:2.3:a:microsoft:office_compatibility_pack:2007:sp2::::::	1	OR
cpe:2.3:a:microsoft:sharepoint_server:2007:sp2:x32:::::*	1	OR
cpe:2.3:a:microsoft:sharepoint_server:2007:sp2:x64:::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:C/I:C/A:C

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
9.3

Severity
HIGH

Exploitability Score
8.6

Impact Score
10

References

Reference URL	Reference Tags
http://www.us-cert.gov/cas/techalerts/TA11-256A.html	US Government Resource
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11982
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-072

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2011-1990
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1990

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 18:24:26				Added to TrackCVE