PRIOn knowledge basePRION:CVE-2011-1990Out-of-bounds
8 High
AI Score
Confidence
Low
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.928 High
EPSS
Percentile
99.0%
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.”
| CPE | Name | Operator | Version |
|---|---|---|---|
| excel | eq | 2007 sp2 | |
| office | eq | 2007 sp2 | |
| office_compatibility_pack | eq | 2007 sp2 | |
| sharepoint_server | eq | 2007 sp2-x64 | |
| sharepoint_server | eq | 2007 sp2-x32 |
Related
8 High
AI Score
Confidence
Low
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.928 High
EPSS
Percentile
99.0%