National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-10381 Detail

Description

TunnelBear 3.2.0.6 for Windows suffers from a SYSTEM privilege escalation vulnerability through the "TunnelBearMaintenance" service. This service establishes a NetNamedPipe endpoint that allows arbitrary installed applications to connect and call publicly exposed methods. The "OpenVPNConnect" method accepts a server list argument that provides attacker control of the OpenVPN command line. An attacker can 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.

Source:  MITRE
Description Last Modified:  04/25/2018

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/VerSprite/research/blob/master/advisories/VS-2018-022.md

Technical Details

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Quick Info

CVE Dictionary Entry:
CVE-2018-10381
NVD Published Date:
04/25/2018
NVD Last Modified:
04/25/2018