CVE-2025-67073

Published Dec 17, 2025 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
A Buffer overflow vulnerability in function fromAdvSetMacMtuWan of bin httpd in Tenda AC10V4.0 V16.03.10.20 allows remote attackers to cause denial of service and possibly code execution by sending a post request with a crafted payload (field `serviceName`) to /goform/AdvSetMacMtuWan.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Tenda ac10
Tenda ac10 Firmware
CPEs cpe:2.3:h:tenda:ac10:4.0:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ac10_firmware:16.03.10.20:*:*:*:*:*:*:*
Vendors & Products Tenda ac10
Tenda ac10 Firmware
Type Values Removed Values Added
First Time appeared Tenda
Tenda ac10v4
Tenda ac10v4 Firmware
Vendors & Products Tenda
Tenda ac10v4
Tenda ac10v4 Firmware
Type Values Removed Values Added
Weaknesses CWE-120
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A Buffer overflow vulnerability in function fromAdvSetMacMtuWan of bin httpd in Tenda AC10V4.0 V16.03.10.20 allows remote attackers to cause denial of service and possibly code execution by sending a post request with a crafted payload (field `serviceName`) to /goform/AdvSetMacMtuWan.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Dec 17, 2025, 7:28 PM
Reserved
Dec 8, 2025, 12:00 AM
Status
Analyzed
Published
Dec 17, 2025, 8:15 PM
Modified
Oct 13, 2026, 11:10 AM