Vulnerability CVE-2016-3321
Published: 2016-08-09

Description:
Microsoft Internet Explorer 10 and 11 load different files for attempts to open a file:// URL depending on whether the file exists, which allows local users to enumerate files via vectors involving a file:// URL and an HTML5 sandbox iframe, aka "Internet Explorer Information Disclosure Vulnerability."

Type:

CWE-200

 (Information Exposure)

CVSS2 => (AV:L/AC:M/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
1.9/10
2.9/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Microsoft -> Internet explorer 

 References:
http://seclists.org/fulldisclosure/2016/Aug/44
http://www.securityfocus.com/archive/1/539174/100/0/threaded
http://www.securityfocus.com/bid/92291
http://www.securitytracker.com/id/1036562
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-095
https://www.securify.nl/advisory/SFY20160301/internet_explorer_iframe_sandbox_local_file_name_disclosure_vulnerability.html
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