RCE in Nordvpn
CVE-2018-3952
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.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.009 (54.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Nordvpn — versions 6.14.28.0
- Talos Nordvpn — versions NordVPN 6.14.28.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- talos-cna@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, Broken Link, x_refsource_BID)
- talos-cna@cisco.com (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-3952?
- CVE-2018-3952 is a high-severity vulnerability in Nordvpn, classified under OS Command Injection. CVSS score: 8.8/10. Published 2018-09-07.
- How severe is CVE-2018-3952?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2018-3952 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.