CVE-2011-2383

Medium

Description

Microsoft Internet Explorer 9 and earlier does not properly restrict cross-zone drag-and-drop actions, which allows user-assisted remote attackers to read cookie files via vectors involving an IFRAME element with a SRC attribute containing an http: URL that redirects to a file: URL, as demonstrated by a Facebook game, related to a "cookiejacking" issue, aka "Drag and Drop Information Disclosure Vulnerability." NOTE: this vulnerability exists because of an incomplete fix in the Internet Explorer 9 release.

SeverityMedium

CVSS4.3

Exploit probability—

Product

Microsoft Internet Explorer

PublishedJun 3, 2011

First seenJun 3, 2011

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-057

Affected products

Product	Affected versions	Fixed in
microsoft internet_explorer	v ≤ 9, 3.0, 4.0, 5, 6, 7, 8	—
microsoft ie	9	—

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