CVE-2016-3245

Internet Explorer Security Feature Bypass Vulnerability

CVE-2016-3245 is fixed in 12 products on 1 platform, first by KB3170106, released July 12, 2016. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
3.5
Moderate
Exploitation
None reported
Exploitation Unlikely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.1469
96th percentile

<p>A restricted ports security feature bypass vulnerability exists for Internet Explorer. An attacker could take advantage of the vulnerability to trick a user into connecting to a remote system.</p> <p>To exploit the vulnerability, an attacker would have to either convince a user to visit a malicious website or inject malicious code into a compromised website.</p> <p>The update addresses the vulnerability by correcting how Internet Explorer validates URLs for restricted ports.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Internet Explorer 10 on Windows Server 2012 KB3170106 Jul 12, 2016
Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1 KB3170106 Jul 12, 2016
Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1 KB3170106 Jul 12, 2016
Internet Explorer 11 on Windows 8.1 for 32-bit systems KB3170106 Jul 12, 2016
Internet Explorer 11 on Windows 8.1 for x64-based systems KB3170106 Jul 12, 2016
Internet Explorer 11 on Windows RT 8.1 KB3170106 Jul 12, 2016
Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB3170106 Jul 12, 2016
Internet Explorer 11 on Windows Server 2012 R2 KB3170106 Jul 12, 2016
Internet Explorer 9 on Windows Server 2008 for 32-bit Systems Service Pack 2 KB3170106 Jul 12, 2016
Internet Explorer 9 on Windows Server 2008 for x64-based Systems Service Pack 2 KB3170106 Jul 12, 2016
Internet Explorer 9 on Windows Vista Service Pack 2 KB3170106 Jul 12, 2016
Internet Explorer 9 on Windows Vista x64 Edition Service Pack 2 KB3170106 Jul 12, 2016