Vulnerability · Published Feb 3, 2026 · Assigned by VulnCheck
CVE-2020-37101VPN unlimited 6.1 - Unquoted Service Path
High 7.8
In plain English
A high-severity security flaw in VPN unlimited from Vpnunlimitedapp. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.1%top 97.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
VPN Unlimited 6.1 contains an unquoted service path vulnerability that allows local attackers to inject malicious executables into the service binary path. Attackers can exploit the unquoted path in 'C:\Program Files (x86)\VPN Unlimited\' to replace the service executable and gain elevated system privileges.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Vpnunlimitedapp | VPN unlimited | 6.1 |
Weakness: CWE-428 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- ExploitDB-47916 exploit
- VPN Unlimited Official Homepage product
- VulnCheck Advisory: VPN unlimited 6.1 - Unquoted Service Path third-party-advisory