CVE•Published 2025-12-05•Modified 2026-07-05•1 article on news•6 live references•NVD data
CVE-2025-64054Fanvil · X210_firmware
Vulnerability data via NVD (ingested)
CVSS v3.1
9.6
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS percentile
32
Exploit Prediction Scoring System · top 68% of all CVEs
Weaknesses (CWE)
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.
Timeline
Published 2025-12-05
Modified 2026-07-05
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2025-64054Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"X210 Firmware"Hosts Shodan identified as running X210 Firmware.
More intel sources (5)
Shodan report
vuln:CVE-2025-64054Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-64054Censys host search filtered to this CVE id.
grep.app
CVE-2025-64054Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-64054GitHub code search for direct mentions.
Google dork
"CVE-2025-64054" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2025-64054 on GitHub.