CVE-2013-0093

Use-after-free vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers…

published March 13, 2013

CVSS
—
EPSS
18%
Percentile
97.2
In the wild
Unconfirmed
What it is

⚠️ A crafty web page could trick Internet Explorer into executing harmful code! This sneaky use-after-free vulnerability affects versions 6 through 10. 🔍 Think of it like a hotel that never properly checks out its guests. If a room gets cleaned and the key remains active, anyone can walk in and do whatever they please, potentially with disastrous results! If an attacker manages to exploit this vulnerability, they could execute arbitrary code on your system, leading to unauthorized actions like stealing sensitive data or hijacking your device. It’s like leaving your front door unlocked and inviting trouble!

Put simply

Think of it like a hotel that never properly checks out its guests. If a room gets cleaned and the key remains active, anyone can walk in and do whatever they please, potentially with disastrous results! This vulnerability occurs when Internet Explorer fails to properly manage memory, allowing it to access an object that has already been deleted. Attackers can trigger this flaw by crafting a malicious website that exploits the browser's onBeforeCopy event.

What to do

If an attacker manages to exploit this vulnerability, they could execute arbitrary code on your system, leading to unauthorized actions like stealing sensitive data or hijacking your device. It’s like leaving your front door unlocked and inviting trouble! To protect yourself, consider upgrading to a newer version of Internet Explorer or switch to a more secure browser. Regularly update your system to include the latest security patches, and be cautious about clicking on suspicious links. 🛡️ You've got this! Stay vigilant and keep your browser safe, and you’ll be a security hero in no time! 🌟

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.18477 · 97.2th percentile
Published
2013-03-13T00:00Z
EPSS history
Timeline
  • 13 MAR 00:00Z
    Use-after-free vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers…
    cvelistv5