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 ↗

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

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

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