HIGH SEVERITY

CVE-2017-0165

Windows 10 vulnerability

CVSS
7.8
EPSS
3.3%
EPSS pct
87th
Exploited
No known
An elevation of privilege vulnerability exists when Microsoft Windows running on Windows 10, Windows 10 1511, Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 fails to properly sanitize handles in memory, aka "Windows Elevation of Privilege Vulnerability."
Affected vendor
Microsoft
Affected product
Windows 10
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
2017-04-12

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable with local access, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 3.3% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 87% of all scored CVEs.

Check your external exposure to CVE-2017-0165

  • Confirm whether Microsoft Windows 10 is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2017-0165.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2017-0165

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