EUVD-2025-201105

| CVE-2025-64055 CRITICAL
2025-12-03 [email protected]
9.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
EUVD ID Assigned
Mar 15, 2026 - 16:14 euvd
EUVD-2025-201105
Analysis Generated
Mar 15, 2026 - 16:14 vuln.today
PoC Detected
Jan 09, 2026 - 02:18 vuln.today
Public exploit code
CVE Published
Dec 03, 2025 - 21:15 nvd
CRITICAL 9.8

Tags

File Upload Authentication Bypass X210 Firmware

Description

An issue was discovered in Fanvil x210 V2 2.12.20 allowing unauthenticated attackers on the local network to access administrative functions of the device (e.g. file upload, firmware update, reboot...) via a crafted authentication bypass.

Analysis

An issue was discovered in Fanvil x210 V2 2.12.20 allowing unauthenticated attackers on the local network to access administrative functions of the device (e.g. file upload, firmware update, reboot...) via a crafted authentication bypass.

Technical Context

An authentication bypass vulnerability allows attackers to circumvent login mechanisms and gain unauthorized access without valid credentials. This vulnerability is classified as Improper Authentication (CWE-287).

Affected Products

Affected products: Fanvil X210 Firmware 2.12.20

Remediation

Implement robust authentication mechanisms. Use multi-factor authentication. Review authentication logic for bypass conditions. Remove default credentials.

Priority Score

70
Low Medium High Critical
KEV: 0
EPSS: +0.6
CVSS: +49
POC: +20

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EUVD-2025-201105 vulnerability details – vuln.today
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