What is CVE-2024-30840?

CVE-2024-30840 is a medium-severity vulnerability in Tenda Ac15, classified under Stack-based Buffer Overflow. CVSS score: 6.5/10. Published 2024-04-15.

How severe is CVE-2024-30840?

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

Is CVE-2024-30840 known to be exploited?

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

Buffer overflow in Tenda Ac15

CVE-2024-30840

A Stack Overflow vulnerability in Tenda AC15 v15.03.05.18 allows attackers to cause a denial of service via the LISTEN parameter in the fromDhcpListClient function.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (22.3th 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 Ac15
Tenda Ac15_firmware — versions 15.03.05.18
N/a — versions n/a

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

Public proof-of-concept exploits

References

cve@mitre.org (Broken Link)

Frequently asked questions

What is CVE-2024-30840?: CVE-2024-30840 is a medium-severity vulnerability in Tenda Ac15, classified under Stack-based Buffer Overflow. CVSS score: 6.5/10. Published 2024-04-15.
How severe is CVE-2024-30840?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-30840 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.