CVE-2013-5049

Microsoft Internet Explorer 6 through 9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web…

published December 11, 2013

CVSS
—
EPSS
20%
Percentile
97.5
In the wild
Unconfirmed
What it is

⚠️ A malicious website could lead to a full-blown system takeover! This Internet Explorer memory corruption vulnerability lets attackers execute arbitrary code just by visiting a page. 😱 Think of it like walking into a restaurant where the chef is secretly swapping ingredients in your dish without telling you — one wrong bite can make you sick! Similarly, an attacker can craft a website that takes control of your system without any protections in place. If exploited, this vulnerability could allow attackers to execute their own code, potentially leading to a complete takeover of the system or a denial of service scenario where everything crashes. That's like giving someone the keys to your house and them deciding to turn off the power!

Put simply

Think of it like walking into a restaurant where the chef is secretly swapping ingredients in your dish without telling you — one wrong bite can make you sick! Similarly, an attacker can craft a website that takes control of your system without any protections in place. This vulnerability allows remote attackers to trigger memory corruption in Internet Explorer versions 6 through 9, enabling them to execute arbitrary code or cause a denial of service by leveraging crafted websites.

What to do

If exploited, this vulnerability could allow attackers to execute their own code, potentially leading to a complete takeover of the system or a denial of service scenario where everything crashes. That's like giving someone the keys to your house and them deciding to turn off the power! To protect yourself, immediately upgrade to a newer version of Internet Explorer or switch to a more secure browser. Additionally, keep your operating system and software updated to minimize security risks. Security hero status: activated! 🦸 You've got this!

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.20258 · 97.5th percentile
Published
2013-12-11T00:00Z
EPSS history
Timeline
  • 11 DEC 00:00Z
    Microsoft Internet Explorer 6 through 9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web…
    cvelistv5