CVE-2011-1989 : Detail

CVE-2011-1989

A03-Injection
92.2%V3
Network
2011-09-15
08h00 +00:00
2018-10-12
17h57 +00:00
CVE.org
NVD
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CVE Descriptions

Microsoft Excel 2003 SP3 and 2007 SP2; Excel in Office 2007 SP2; Excel 2010 Gold and SP1; Excel in Office 2010 Gold and SP1; Office 2004, 2008, and 2011 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2; Excel Services on Office SharePoint Server 2007 SP2; Excel Services on Office SharePoint Server 2010 Gold and SP1; and Excel Web App 2010 Gold and SP1 do not properly parse conditional expressions associated with formatting requirements, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Conditional Expression Parsing Vulnerability."

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Metrics

Metrics Score Severity CVSS Vector Source
V2 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Microsoft>>Excel >> Version 2003

Microsoft>>Excel >> Version 2007

Microsoft>>Excel >> Version 2010

    Microsoft>>Excel >> Version 2010

      Microsoft>>Excel >> Version 2010

        Microsoft>>Excel >> Version 2010

          Microsoft>>Excel_viewer >> Version *

          Microsoft>>Excel_web_app >> Version 2010

          Microsoft>>Excel_web_app >> Version 2010

            Microsoft>>Office >> Version 2004

            Microsoft>>Office >> Version 2007

            Microsoft>>Office >> Version 2008

            Microsoft>>Office >> Version 2010

              Microsoft>>Office >> Version 2010

              Microsoft>>Office >> Version 2010

                Microsoft>>Office >> Version 2010

                Microsoft>>Office >> Version 2011

                Microsoft>>Office_compatibility_pack >> Version 2007

                Microsoft>>Open_xml_file_format_converter >> Version *

                Microsoft>>Sharepoint_server >> Version 2007

                  Microsoft>>Sharepoint_server >> Version 2007

                    Microsoft>>Sharepoint_server >> Version 2010

                    Microsoft>>Sharepoint_server >> Version 2010

                    References

                    http://www.us-cert.gov/cas/techalerts/TA11-256A.html
                    Tags : third-party-advisory, x_refsource_CERT