What is CVE-2024-30629?

CVE-2024-30629 is a medium-severity vulnerability in Tenda Fh1205, classified under Stack-based Buffer Overflow. CVSS score: 5.7/10. Published 2024-03-29.

How severe is CVE-2024-30629?

Medium severity. CVSS v3 base score is 5.7 out of 10.

Is CVE-2024-30629 known to be exploited?

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

Buffer overflow in Tenda Fh1205

CVE-2024-30629

Tenda FH1205 v2.0.0.7(775) has a stack overflow vulnerability in the list1 parameter from fromDhcpListClient function.

Vulnerability class: Buffer Overflow

Published 2024-03-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.005 (42.2th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 42.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Tenda Fh1205
Tenda Fh1205 Firmware — versions 2.0.0.7\(775\), 2.0.0.7(775)

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

Public proof-of-concept exploits

References

github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/FH/FH1205/fromDhcpListCli… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-30629?: CVE-2024-30629 is a medium-severity vulnerability in Tenda Fh1205, classified under Stack-based Buffer Overflow. CVSS score: 5.7/10. Published 2024-03-29.
How severe is CVE-2024-30629?: Medium severity. CVSS v3 base score is 5.7 out of 10.
Is CVE-2024-30629 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.