SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2016-0185

Microsoft Windows Media Center Remote Code Execution Vulnerability

KEVHIGH 7.8EPSS 69.9%

Does this matter?

Known to be exploited in the wild (CISA KEV, CISA remediation deadline 3 May 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.

Description

Media Center in Microsoft Windows Vista SP2, Windows 7 SP1, and Windows 8.1 allows remote attackers to execute arbitrary code via a crafted Media Center link (aka .mcl) file, aka "Windows Media Center Remote Code Execution Vulnerability."

CVSS 3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
69.94% probability · 99th percentile
CISA KEV
Listed 3 November 2021 · due 3 May 2022
Affected
microsoft/windows 7 · microsoft/windows 8.1 · microsoft/windows vista
Source
secure@microsoft.com

CISA notes

Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2016-0185

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