CVE-2013-1307

Use-after-free vulnerability in Microsoft Internet Explorer 8 and 9 allows remote attackers to execute arbitrary code via a crafted web site that triggers…

published May 15, 2013

CVSS
—
EPSS
21%
Percentile
97.5
In the wild
Unconfirmed
What it is

⚠️ A crafty use-after-free vulnerability in Microsoft Internet Explorer 8 and 9 can let attackers slip in through a crafty website, potentially executing arbitrary code! 🚨 Imagine a restaurant that leaves a door unlocked even after closing. A sneaky intruder can just walk in and take whatever they want because the staff forgot to secure that exit. This vulnerability lets attackers access deleted objects, just like that open door lets in unwanted guests. If exploited, this vulnerability could allow attackers to run malicious code on your system, which might lead to unauthorized access, data theft, or even total control of your device. The potential consequences could be absolutely devastating, making it crucial to be aware of where you browse!

Put simply

Imagine a restaurant that leaves a door unlocked even after closing. A sneaky intruder can just walk in and take whatever they want because the staff forgot to secure that exit. This vulnerability lets attackers access deleted objects, just like that open door lets in unwanted guests. This use-after-free vulnerability occurs when Internet Explorer improperly manages memory, allowing attackers to access already released memory objects, leading to the execution of arbitrary code.

What to do

If exploited, this vulnerability could allow attackers to run malicious code on your system, which might lead to unauthorized access, data theft, or even total control of your device. The potential consequences could be absolutely devastating, making it crucial to be aware of where you browse! To protect yourself, consider updating to a newer version of Internet Explorer or switching to a more secure browser if possible. Always ensure your system is running the latest security patches to mitigate risks from such vulnerabilities. You've got this! Stay vigilant and keep your systems protected! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.20643 · 97.5th percentile
Published
2013-05-15T01:00Z
EPSS history
Timeline
  • 15 MAY 01:00Z
    Use-after-free vulnerability in Microsoft Internet Explorer 8 and 9 allows remote attackers to execute arbitrary code via a crafted web site that triggers…
    cvelistv5