CVE-2013-0018

Use-after-free vulnerability in Microsoft Internet Explorer 6 through 9 allows remote attackers to execute arbitrary code via a crafted web site that triggers…

published February 13, 2013

CVSS
—
EPSS
20%
Percentile
97.4
In the wild
Unconfirmed
What it is

⚠️ A seemingly innocent web page could lead to chaos! A use-after-free vulnerability in Internet Explorer 6 through 9 allows attackers to trigger access to deleted objects, paving the way for arbitrary code execution. 🔥 Think of it like a restaurant that forgets to take a dish off the menu after it’s been cleared — if someone orders that dish again, they could end up with something unexpected and potentially harmful! If exploited, this vulnerability could allow an attacker to execute malicious code on your system, leading to unauthorized access and control. That means they could manipulate your system, steal sensitive information, or even install malware without you knowing!

Put simply

Think of it like a restaurant that forgets to take a dish off the menu after it’s been cleared — if someone orders that dish again, they could end up with something unexpected and potentially harmful! This use-after-free vulnerability occurs when Internet Explorer tries to access an object that has already been deleted, allowing attackers to manipulate the memory and run arbitrary code through a crafted website.

What to do

If exploited, this vulnerability could allow an attacker to execute malicious code on your system, leading to unauthorized access and control. That means they could manipulate your system, steal sensitive information, or even install malware without you knowing! To protect yourself, consider upgrading to a more recent version of Internet Explorer or switching to a modern browser. Enable security features like warnings for unsafe sites, and keep your systems and antivirus software up to date for an added layer of defense. You've got this! Follow these steps, and you'll be one step closer to securing your browsing experience! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.19905 · 97.4th percentile
Published
2013-02-13T11:00Z
EPSS history
Timeline
  • 13 FEB 11:00Z
    Use-after-free vulnerability in Microsoft Internet Explorer 6 through 9 allows remote attackers to execute arbitrary code via a crafted web site that triggers…
    cvelistv5