What is CVE-2024-46431?

CVE-2024-46431 is a high-severity vulnerability in Tenda W18e, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.0/10. Published 2025-02-10.

How severe is CVE-2024-46431?

High severity. CVSS v3 base score is 8.0 out of 10.

Buffer overflow in Tenda W18e

CVE-2024-46431

Tenda W18E V16.01.0.8(1625) is vulnerable to Buffer Overflow. An attacker with access to the web management portal can exploit this vulnerability by sending specially crafted data to the delWewifiPic function.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (35.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Tenda W18e
Tenda W18e_firmware — versions 16.01.0.8\(1625\)
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

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

Frequently asked questions

What is CVE-2024-46431?: CVE-2024-46431 is a high-severity vulnerability in Tenda W18e, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.0/10. Published 2025-02-10.
How severe is CVE-2024-46431?: High severity. CVSS v3 base score is 8.0 out of 10.