CVE-2009-1531

Microsoft Internet Explorer 7 for Windows XP SP2 and SP3; 7 for Server 2003 SP2; 7 for Vista Gold, SP1, and SP2; and 7 for Server 2008 SP2 allows remote…

published June 10, 2009

CVSS
—
EPSS
35%
Percentile
98.4
In the wild
Unconfirmed
What it is

⚠️ A series of quick calls to the getElementsByTagName function could unleash chaos! This vulnerability in Internet Explorer 7 allows attackers to craft a sneaky exploit that leads to memory corruption. 🔥 Think of this vulnerability like a chef who keeps reordering the ingredients in a recipe but forgets to check if the pan is hot! If they grab the wrong item from the shelf at the wrong moment, you might end up with a kitchen disaster instead of a delicious meal. An attacker could potentially execute arbitrary code on the affected system — imagine them taking over your computer and accessing sensitive files or even installing malicious software! This could lead to a loss of data or serious privacy breaches, making this vulnerability a sneaky threat that shouldn't be ignored.

Put simply

Think of this vulnerability like a chef who keeps reordering the ingredients in a recipe but forgets to check if the pan is hot! If they grab the wrong item from the shelf at the wrong moment, you might end up with a kitchen disaster instead of a delicious meal. This HTML Object Memory Corruption Vulnerability occurs when frequent calls to the getElementsByTagName function result in improper initialization or deletion of objects, leading to possible remote code execution by an attacker.

What to do

An attacker could potentially execute arbitrary code on the affected system — imagine them taking over your computer and accessing sensitive files or even installing malicious software! This could lead to a loss of data or serious privacy breaches, making this vulnerability a sneaky threat that shouldn't be ignored. While this vulnerability isn't widely exploited, it’s best to minimize risk. Ensure that Internet Explorer 7 is updated, or consider moving to a more secure browser for your environment. Regular system audits and monitoring are also a great way to catch any unusual activity early! You've got this! With a bit of vigilance and following these steps, you'll keep your systems secure and safe! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.35074 · 98.4th percentile
Published
2009-06-10T18:00Z
EPSS history
Timeline
  • 10 JUN 18:00Z
    Microsoft Internet Explorer 7 for Windows XP SP2 and SP3; 7 for Server 2003 SP2; 7 for Vista Gold, SP1, and SP2; and 7 for Server 2008 SP2 allows remote…
    cvelistv5