CVE-2013-3191

Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site…

published August 14, 2013

CVSS
—
EPSS
19%
Percentile
97.3
In the wild
Unconfirmed
What it is

⚠️ A crafted website could wreak havoc on your system! Microsoft Internet Explorer 9 and 10 are vulnerable to memory corruption, allowing attackers to execute arbitrary code — like letting a jester run the castle from the throne room! Think of it like a restaurant where the chef takes a shortcut and leaves out some vital food safety checks. One bad ingredient (a malicious website) could lead to a full-blown food poisoning outbreak (system compromise) for anyone who dines there (uses the browser). If exploited, this vulnerability could allow an attacker to inject malicious code, potentially leading to a complete system takeover or causing a denial of service, where your browser crashes unexpectedly. It’s like handing over the keys to your kingdom after a single poor review. Talk about a bad Yelp rating!

Put simply

Think of it like a restaurant where the chef takes a shortcut and leaves out some vital food safety checks. One bad ingredient (a malicious website) could lead to a full-blown food poisoning outbreak (system compromise) for anyone who dines there (uses the browser). This vulnerability in Internet Explorer arises from how the browser handles memory, making it susceptible to corruption by specially crafted web content. Attackers can exploit this flaw to execute arbitrary code or crash the browser altogether.

What to do

If exploited, this vulnerability could allow an attacker to inject malicious code, potentially leading to a complete system takeover or causing a denial of service, where your browser crashes unexpectedly. It’s like handing over the keys to your kingdom after a single poor review. Talk about a bad Yelp rating! For protection, it's advisable to update your browser to the latest version available, and consider switching to a more secure browser altogether. Regularly patching your systems and educating users about avoiding suspicious websites can further reduce risk. You've got this! By staying updated and vigilant, you can keep your browsing experience safe and secure. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.19427 · 97.3th percentile
Published
2013-08-14T10:00Z
EPSS history
Timeline
  • 14 AUG 10:00Z
    Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site…
    cvelistv5