A Buffer overflow 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.
History

Wed, 10 Dec 2025 22:00:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda x210
Tenda x210 Firmware
CPEs cpe:2.3:h:tenda:x210:2.0:*:*:*:*:*:*:*
cpe:2.3:o:tenda:x210_firmware:2.12.20:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda x210
Tenda x210 Firmware

Mon, 08 Dec 2025 18:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121

Mon, 08 Dec 2025 18:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 05 Dec 2025 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Fanvil
Fanvil x210 V2
Vendors & Products Fanvil
Fanvil x210 V2

Fri, 05 Dec 2025 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 05 Dec 2025 15:45:00 +0000

Type Values Removed Values Added
Description A Buffer overflow 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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-12-05T00:00:00.000Z

Updated: 2025-12-08T17:33:53.121Z

Reserved: 2025-10-27T00:00:00.000Z

Link: CVE-2025-64053

cve-icon Vulnrichment

Updated: 2025-12-05T19:22:29.054Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-05T16:15:50.193

Modified: 2025-12-10T21:52:33.190

Link: CVE-2025-64053

cve-icon Redhat

No data.