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CVE-2016-3321

CVE-2016-3321

30Vexday Risk Score

Patch soon. It has a working public exploit.

ssvc Attendepss 35%
from disclosure to weapon0 days
Published on NVDAug 9
metasploitAug 9
exploitation probability
35%top 2% of all CVEs
observed exploitation
nono source reports it
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."
Affected products
n/a · n/a
References
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-095http://seclists.org/fulldisclosure/2016/Aug/44https://www.securify.nl/advisory/SFY20160301/internet_explorer_iframe_sandbox_local_file_name_disclosure_vulnerability.htmlhttp://www.securityfocus.com/archive/1/539174/100/0/threadedhttp://www.securityfocus.com/bid/92291http://www.securitytracker.com/id/1036562