CVE-2011-1987 is an array index error in multiple versions of Microsoft Excel and related products, including Excel 2003, 2007, 2010, Office for Mac, and Excel Viewer. This vulnerability allows remote attackers to execute arbitrary code through a crafted spreadsheet. With a CVSS score of 9.3, it is a critical vulnerability, requiring no authentication and moderate attack complexity, leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity and EPSS score, there is no evidence of active exploitation, public exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2003CPE matchmatch criteria | cpe:2.3:a:microsoft:excel:2003:sp3:*:*:*:*:*:* | ||
2007CPE matchmatch criteria | cpe:2.3:a:microsoft:excel:2007:sp2:*:*:*:*:*:* | ||
2010CPE matchmatch criteria | cpe:2.3:a:microsoft:excel:2010:*:x32:*:*:*:*:* | ||
2010CPE matchmatch criteria | cpe:2.3:a:microsoft:excel:2010:*:x64:*:*:*:*:* | ||
2010CPE matchmatch criteria | cpe:2.3:a:microsoft:excel:2010:sp1:x32:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.