CVE-2025-64054
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-05

Last updated on: 2025-12-11

Assigner: MITRE

Description
A reflected Cross Site Scripting (XSS) vulnerability on Fanvil x210 2.12.20 devices allows attackers to cause a denial of service or potentially execute arbitrary commands via crafted POST request to the /cgi-bin/webconfig?page=upload&action=submit endpoint.
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Meta Information
Published
2025-12-05
Last Modified
2025-12-11
Generated
2026-06-16
AI Q&A
2025-12-05
EPSS Evaluated
2026-06-15
NVD
CVE-2025-64054
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
tenda x210_firmware 2.12.20
tenda x210 2.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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Executive Summary

This vulnerability is a reflected Cross Site Scripting (XSS) issue in Fanvil x210 2.12.20 devices. It allows attackers to send a specially crafted POST request to the /cgi-bin/webconfig?page=upload&action=submit endpoint, which can cause a denial of service or potentially allow the attacker to execute arbitrary commands on the device.

Impact Analysis

The vulnerability can impact you by causing a denial of service on the affected Fanvil x210 device, disrupting its normal operation. Additionally, it may allow attackers to execute arbitrary commands, potentially compromising the device's security and control.

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