// For flags

CVE-2018-10647

 

Severity Score

7.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

SaferVPN 4.2.5 for Windows suffers from a SYSTEM privilege escalation vulnerability in its "SaferVPN.Service" service. The "SaferVPN.Service" service executes "openvpn.exe" using OpenVPN config files located within the current user's %LOCALAPPDATA%\SaferVPN\OvpnConfig directory. An authenticated attacker may modify these configuration files to specify a dynamic library plugin that should run for every new VPN connection attempt. This plugin will execute code in the context of the SYSTEM user.

SaferVPN 4.2.5 para Windows sufre de una vulnerabilidad de escalado de privilegios SYSTEM a través del servicio "SaferVPN.Service". El servicio "SaferVPN.Service" ejecuta "openvpn.exe" usando archivos de configuración de OpenVPN ubicados en el directorio %LOCALAPPDATA%\SaferVPN\OvpnConfig del usuario actual. Un atacante autenticado puede modificar estos archivos de configuración para especificar un plugin de biblioteca dinámica que debería ejecutarse para cada nuevo intento de conexión de VPN. Este plugin ejecutará código en el contexto del usuario SYSTEM.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-05-02 CVE Reserved
  • 2018-05-02 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-732: Incorrect Permission Assignment for Critical Resource
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Safervpn
Search vendor "Safervpn"
Safervpn
Search vendor "Safervpn" for product "Safervpn"
4.2.5
Search vendor "Safervpn" for product "Safervpn" and version "4.2.5"
windows
Affected