// For flags

CVE-2023-4936

Synaptics-DisplayLink-privilege escalation vulnerability via a dynamic library sideloading

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

It is possible to sideload a compromised DLL during the installation at elevated privilege.

Es posible descargar una DLL comprometida durante la instalación con privilegios elevados.

*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
High
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-09-13 CVE Reserved
  • 2023-10-11 CVE Published
  • 2023-10-18 EPSS Updated
  • 2024-09-18 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-269: Improper Privilege Management
  • CWE-427: Uncontrolled Search Path Element
CAPEC
  • CAPEC-184: Software Integrity Attack
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Synaptics
Search vendor "Synaptics"
 Displaylink Usb Graphics
Search vendor "Synaptics" for product "Displaylink Usb Graphics"
 < 11.2m0
Search vendor "Synaptics" for product "Displaylink Usb Graphics" and version " < 11.2m0"
windows
Affected