CVE-2008-3473

Microsoft Internet Explorer 6 and 7 does not properly determine the domain or security zone of origin of web script, which allows remote attackers to bypass…

published October 15, 2008

CVSS
—
EPSS
32%
Percentile
98.3
In the wild
Unconfirmed
What it is

⚠️ A crafty HTML document can slip through the cracks and exploit this vulnerability in Internet Explorer 6 and 7! 🚨 Think of it like a restaurant where the security guard doesn't check who enters the kitchen — anyone can toss in a surprise ingredient that could ruin the dish. This vulnerability allows attackers to execute code without proper checks on the origin of the script. An attacker could potentially execute arbitrary code or access sensitive information, leading to a significant breach of security. While there's currently no known exploited case, the implications of this vulnerability could enable unauthorized access and manipulation of your system.

Put simply

Think of it like a restaurant where the security guard doesn't check who enters the kitchen — anyone can toss in a surprise ingredient that could ruin the dish. This vulnerability allows attackers to execute code without proper checks on the origin of the script. This vulnerability arises because Internet Explorer 6 and 7 fail to accurately determine the domain or security zone from which web scripts originate, bypassing the intended cross-domain policy. As a result, malicious scripts can execute without the user's consent or knowledge.

What to do

An attacker could potentially execute arbitrary code or access sensitive information, leading to a significant breach of security. While there's currently no known exploited case, the implications of this vulnerability could enable unauthorized access and manipulation of your system. For users still running these outdated browsers, consider updating to a more secure version of Internet Explorer or switching to an alternative browser altogether. Regularly review security policies and implement strong guidelines on web content and script execution to mitigate risks. You've got this! Stay ahead of vulnerabilities by keeping your systems updated and secure. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.31692 · 98.3th percentile
Published
2008-10-15T00:00Z
EPSS history
Timeline
  • 15 OCT 00:00Z
    Microsoft Internet Explorer 6 and 7 does not properly determine the domain or security zone of origin of web script, which allows remote attackers to bypass…
    cvelistv5