Unscored severity · published Jun 16, 2011
CVE-2011-1273
Microsoft Excel 2002 SP3, 2003 SP3, 2007 SP2, and 2010; Office 2004, 2008, and 2011 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; and Office Compatibility…
–
CVSS
17%
EPSS
No
On KEV
Description
Microsoft Excel 2002 SP3, 2003 SP3, 2007 SP2, and 2010; Office 2004, 2008, and 2011 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 do not properly validate record information during parsing of Excel spreadsheets, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted spreadsheet, aka "Excel Improper Record Parsing Vulnerability."
Exploitation
Is it being used?
Exploit prediction (EPSS)17.0% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OF
Office · Microsoft
2004; 2008; 2011 · source: NVD
EX
Excel · Microsoft
2002; 2003; 2007; 2010; 2010 · source: NVD
EV
Excel Viewer · Microsoft
All versions, or not specified · source: NVD
OC
Office Compatibility Pack · Microsoft
2007 · source: NVD
OX
Open Xml File Format Converter · Microsoft
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-1273
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-1273
osvdb.org
http://osvdb.org/72921
secunia.com
http://secunia.com/advisories/44931/
docs.microsoft.com
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-045
oval.cisecurity.org
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12354
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