// For flags

CVE-2016-3219

Microsoft Windows - Custom Font Disable Policy Bypass

Severity Score

7.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The kernel-mode driver in Microsoft Windows 10 Gold and 1511 allows local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."

El controlador de modo del kernel en Microsoft Windows 10 Gold y 1511 permite a usuarios locales obtener privilegios a través de una aplicación manipulada, también conocida como "Win32k Elevation of Privilege Vulnerability".

It is possible to bypass the ProcessFontDisablePolicy check in win32k to load a custom font from an arbitrary file on disk even in a sandbox.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2016-03-15 CVE Reserved
  • 2016-06-16 CVE Published
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
  • 2024-11-29 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-264: Permissions, Privileges, and Access Controls
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
 Windows 10
Search vendor "Microsoft" for product "Windows 10"
--
Affected
Microsoft
Search vendor "Microsoft"
 Windows 10
Search vendor "Microsoft" for product "Windows 10"
 1511
Search vendor "Microsoft" for product "Windows 10" and version "1511"
-
Affected