CVE-2011-1990
Microsoft Excel Array Indexing Vulnerability
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."
INFO
Published Date :
Sept. 15, 2011, 12:26 p.m.
Last Modified :
Nov. 21, 2024, 1:27 a.m.
Source :
secure@microsoft.com
Remotely Exploitable :
Yes !
Impact Score :
10.0
Exploitability Score :
8.6
Affected Products
The following products are affected by CVE-2011-1990
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2011-1990.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2011-1990 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2011-1990 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.us-cert.gov/cas/techalerts/TA11-256A.html Added Reference https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-072 Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11982 -
CVE Modified by secure@microsoft.com
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by secure@microsoft.com
Oct. 12, 2018
Action Type Old Value New Value Removed Reference http://technet.microsoft.com/en-us/security/bulletin/MS11-072 [Patch, Vendor Advisory] Added Reference https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-072 [No Types Assigned] -
CVE Modified by secure@microsoft.com
Sep. 19, 2017
Action Type Old Value New Value Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:11982 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11982 [No Types Assigned] -
Initial Analysis by nvd@nist.gov
Sep. 15, 2011
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2011-1990 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2011-1990
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
58.63 }} -7.89%
score
0.98030
percentile