What is CVE-2024-30603?

CVE-2024-30603 is a medium-severity vulnerability in Tenda Fh1203, classified under Stack-based Buffer Overflow. CVSS score: 6.5/10. Published 2024-03-28.

How severe is CVE-2024-30603?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2024-30603 known to be exploited?

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

Buffer overflow in Tenda Fh1203

CVE-2024-30603

Tenda FH1203 v2.0.1.6 has a stack overflow vulnerability in the urls parameter of the saveParentControlInfo function.

Vulnerability class: Buffer Overflow

EPSS: 0.005 (40.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Tenda Fh1203
Tenda Fh1203_firmware — versions 2.0.1.6
N/a — versions n/a

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

Public proof-of-concept exploits

References

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

Frequently asked questions

What is CVE-2024-30603?: CVE-2024-30603 is a medium-severity vulnerability in Tenda Fh1203, classified under Stack-based Buffer Overflow. CVSS score: 6.5/10. Published 2024-03-28.
How severe is CVE-2024-30603?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-30603 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.