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.
Affected products
tenda: ac10 firmware; tenda: ac10
References2
- github.com/johnathanhuutri/CVEReport/tree/master/CVE-2025-67074 ExploitThird Party Advisory
- github.com/johnathanhuutri/CVEReport/tree/master/CVE-2025-67074 ExploitThird Party Advisory
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 32 · as of 11 November 2026
- CWE
- CWE-120
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.