CVE-2025-64054
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.
Published:Dec 5, 2025
Last Modified:Jan 9, 2026
EPS:Dec 5, 2025
EPSS Score:0.0011
CVSS Score:9.6
Affected Products
Vendor
Product
Action
Vendor
Fanvil
Product
X210
Fanvil
X210
Vendor
Fanvil
Product
X210 Firmware
Fanvil
X210 Firmware
Vendor
Fanvil
Product
X210 V2
Fanvil
X210 V2
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
