CVE-2008-3473

Critical

Description

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 the intended cross-domain security policy, and execute arbitrary code or obtain sensitive information, via a crafted HTML document, aka "Event Handling Cross-Domain Vulnerability."

SeverityCritical

CVSS9.3

Exploit probability—

Product

Microsoft Internet Explorer

PublishedOct 15, 2008

First seenOct 15, 2008

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-058

Affected products

Product	Affected versions	Fixed in
microsoft internet_explorer	5.01, 6, 7	—

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