What is CVE-2025-29214?

CVE-2025-29214 is a high-severity vulnerability in Tenda Ax12, classified under Stack-based Buffer Overflow. CVSS score: 7.5/10. Published 2025-03-20.

How severe is CVE-2025-29214?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Tenda Ax12

CVE-2025-29214

Tenda AX12 v22.03.01.46_CN was discovered to contain a stack overflow via the sub_42F69C function at /goform/setMacFilterCfg.

Vulnerability class: Buffer Overflow

EPSS: 0.005 (40.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Tenda Ax12
Tenda Ax12_firmware — versions 22.03.01.46_cn
N/a — versions n/a

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-29214?: CVE-2025-29214 is a high-severity vulnerability in Tenda Ax12, classified under Stack-based Buffer Overflow. CVSS score: 7.5/10. Published 2025-03-20.
How severe is CVE-2025-29214?: High severity. CVSS v3 base score is 7.5 out of 10.