CVE-2007-1203

Unspecified vulnerability in Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, 2003 Viewer, 2004 for Mac, and 2007 allows user-assisted remote attackers to execute…

published May 8, 2007

CVSS
—
EPSS
31%
Percentile
98.3
In the wild
Unconfirmed
What it is

⚠️ A crafty crafted Excel file could be the key to a sneaky memory corruption exploit! 🎉 Think of it like a recipe that asks for a secret ingredient, but the kitchen mistakenly uses an entirely different one — chaos ensues! This vulnerability in Excel allows attackers to manipulate font values, leading to unpredictable consequences when the file is opened. An unsuspecting user could open a seemingly innocent Excel document, only to give attackers the opportunity to run arbitrary code on their machine. This means they could access sensitive data, alter files, or even gain control of the entire system — not a pleasant surprise at all!

Put simply

Think of it like a recipe that asks for a secret ingredient, but the kitchen mistakenly uses an entirely different one — chaos ensues! This vulnerability in Excel allows attackers to manipulate font values, leading to unpredictable consequences when the file is opened. This vulnerability involves a memory corruption issue triggered by a specially crafted set font value in Excel files, affecting multiple versions including Excel 2000 to 2007.

What to do

An unsuspecting user could open a seemingly innocent Excel document, only to give attackers the opportunity to run arbitrary code on their machine. This means they could access sensitive data, alter files, or even gain control of the entire system — not a pleasant surprise at all! To stay safe, ensure that you are using the latest version of Microsoft Office that addresses this vulnerability. Additionally, educate users to avoid opening unknown or suspicious Excel files to further reduce risk. You've got this! Stay vigilant, keep your software updated, and protect your digital kingdom! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.31037 · 98.3th percentile
Published
2007-05-08T22:00Z
EPSS history
Timeline
  • 08 MAY 22:00Z
    Unspecified vulnerability in Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, 2003 Viewer, 2004 for Mac, and 2007 allows user-assisted remote attackers to execute…
    cvelistv5