CVE-2016-3321

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."

Predictions

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

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
• 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

CWEs

CWE-200