SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2015-2524

Microsoft Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 do not properly constrain impersonation levels, which allows local users to gain privileges via a crafted application, aka "Windows Task…

HIGH 7.2EPSS 3.23%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (3.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Microsoft Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 do not properly constrain impersonation levels, which allows local users to gain privileges via a crafted application, aka "Windows Task Management Elevation of Privilege Vulnerability," a different vulnerability than CVE-2015-2528.

CVSS 2.0
7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
EPSS
3.23% probability · 88th percentile
CISA KEV
Not listed
Weakness
CWE-264
Affected
microsoft/windows 10 · microsoft/windows 8 · microsoft/windows 8.1 · microsoft/windows rt · microsoft/windows rt 8.1 · microsoft/windows server 2012
Source
secure@microsoft.com

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