---
title: "CVE-2025-70517: Fanvil x7a - Cross-Site Request Forgery"
description: "Fanvil x7a firmware version 2.6.0.1182 contains a cross-site request forgery vulnerability caused by lack of cross-origin resource protection on state-changing requests, letting attackers perform unauthorized actions via CSRF."
url: https://panop.io/threat-heartbeat/CVE-2025-70517/
---

# CVE-2025-70517 Fanvil x7a - Cross-Site Request Forgery

Fanvil x7a firmware version 2.6.0.1182 contains a cross-site request forgery vulnerability caused by lack of cross-origin resource protection on state-changing requests, letting attackers perform unauthorized actions via CSRF.

CVSS base score 8.8 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.16% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2025-70517)

## Details

Type

Cross-Site Request Forgery

Impact

Broken Authentication

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Published

7 October 2026

Updated

15 October 2026

Weakness

[CWE-352](https://cwe.mitre.org/data/definitions/352.html)

## Vendor fix

Update to the latest firmware version with CSRF protections.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2025-70517](https://nvd.nist.gov/vuln/detail/CVE-2025-70517)
- [https://www.fanvil.com/products/p1/x/20210921/5043.html](https://www.fanvil.com/products/p1/x/20210921/5043.html)
- [http://download.fanvil.com/Firmware/Release/X7A/](http://download.fanvil.com/Firmware/Release/X7A/)
- [https://www.darkpoint.ca/blog/2026/02/27/Fanvil-x7a-PA2S-Vulnerability-Disclosure](https://www.darkpoint.ca/blog/2026/02/27/Fanvil-x7a-PA2S-Vulnerability-Disclosure)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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