CVE-2025-66575

VeeVPN 1.6.1 - Unquoted Service Path Remote Code Execution

VeeVPN 1.6.1 contains an unquoted service path vulnerability in the VeePNService that allows remote attackers to execute code during startup or reboot with escalated privileges. Attackers can exploit this by providing a malicious service name, allowing them to inject commands and run as LocalSystem.

Affected

VeePN · VeeVPN

CVSS v4.0 VULNCHECK

8.5 HIGHCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 NVD

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.46% chance of exploitation in the next 30 days, 38th percentile

Published

2025-12-04

Updated

2025-12-05

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/52088

Security advisories

• https://www.vulncheck.com/advisories/veevpn-161-unquoted-service-path-remote-code-executi…
• https://veepn.com

References

• CVE Record
• NVD entry