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 `serverName`) to /goform/AdvSetMacMtuWan.

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Fri, 02 Jan 2026 19:45:00 +0000

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

Thu, 18 Dec 2025 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/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'}


Thu, 18 Dec 2025 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda ac10v4
Tenda ac10v4 Firmware
Vendors & Products Tenda
Tenda ac10v4
Tenda ac10v4 Firmware

Wed, 17 Dec 2025 19:30:00 +0000

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 `serverName`) to /goform/AdvSetMacMtuWan.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-12-18T18:52:29.602Z

Reserved: 2025-12-08T00:00:00.000Z

Link: CVE-2025-67074

cve-icon Vulnrichment

Updated: 2025-12-18T16:11:37.916Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-17T20:15:56.517

Modified: 2026-01-02T19:44:26.620

Link: CVE-2025-67074

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-18T09:57:10Z

Weaknesses