What is CVE-2024-30612?

CVE-2024-30612 is a high-severity vulnerability in Tenda Ac10u, classified under Stack-based Buffer Overflow. CVSS score: 8.1/10. Published 2024-03-28.

How severe is CVE-2024-30612?

High severity. CVSS v3 base score is 8.1 out of 10.

Is CVE-2024-30612 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Tenda Ac10u

CVE-2024-30612

Tenda AC10U v15.03.06.48 has a stack overflow vulnerability in the deviceId, limitSpeed, limitSpeedUp parameter from formSetClientState function.

Vulnerability class: Buffer Overflow

Published 2024-03-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.007 (51.9th percentile), scored 2026-11-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Tenda Ac10u
Tenda Ac10u Firmware — versions 15.03.06.48

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

Public proof-of-concept exploits

References

github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC10U/v1.V15.03.06.48/mor… (Exploit, Third Party Advisory, Broken Link)

Frequently asked questions

What is CVE-2024-30612?: CVE-2024-30612 is a high-severity vulnerability in Tenda Ac10u, classified under Stack-based Buffer Overflow. CVSS score: 8.1/10. Published 2024-03-28.
How severe is CVE-2024-30612?: High severity. CVSS v3 base score is 8.1 out of 10.
Is CVE-2024-30612 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.