SB2018090723 - OS Command Injection in NordVPN
Published: September 7, 2018 Updated: August 8, 2020
Security Bulletin ID
SB2018090723
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) OS Command Injection (CVE-ID: CVE-2018-3952)
CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVSSv4: 9.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H]
The vulnerability allows a local authenticated user to execute arbitrary code.
An exploitable code execution vulnerability exists in the connect functionality of NordVPN 6.14.28.0. A specially crafted configuration file can cause a privilege escalation, resulting in the execution of arbitrary commands with system privileges.
Remediation
Install update from vendor's website.