SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2016-3312

ActiveSyncProvider in Microsoft Windows 10 Gold and 1511 allows attackers to discover credentials by leveraging failure of Universal Outlook to obtain a secure connection, aka "Universal Outlook Information Disclosure Vulnerability."

CRITICAL 9.1EPSS 9.65%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (9.65%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

ActiveSyncProvider in Microsoft Windows 10 Gold and 1511 allows attackers to discover credentials by leveraging failure of Universal Outlook to obtain a secure connection, aka "Universal Outlook Information Disclosure Vulnerability."

CVSS 3.0
9.1 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS
9.65% probability · 95th percentile
CISA KEV
Not listed
Weakness
CWE-200
Affected
microsoft/windows 10
Source
secure@microsoft.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.