What is CVE-2024-46047?

CVE-2024-46047 is a high-severity vulnerability in Tenda Fh451, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2024-09-13.

How severe is CVE-2024-46047?

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

Buffer overflow in Tenda Fh451

CVE-2024-46047

Tenda FH451 v1.0.0.9 has a stack overflow vulnerability in the fromDhcpListClient function.

Vulnerability class: Buffer Overflow

Published 2024-09-13 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.006 (47.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Tenda Fh451
Tenda Fh451 Firmware — versions 1.0.0.9

Weakness classification (CWE)

References

github.com/BenJpopo/V/blob/main/Tenda/FH451/DhcpListClient.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-46047?: CVE-2024-46047 is a high-severity vulnerability in Tenda Fh451, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2024-09-13.
How severe is CVE-2024-46047?: High severity. CVSS v3 base score is 7.5 out of 10.