What is CVE-2023-7218?

CVE-2023-7218 is a high-severity vulnerability in Totolink N350rt, classified under Stack-based Buffer Overflow. CVSS score: 7.2/10. Published 2024-01-08.

How severe is CVE-2023-7218?

High severity. CVSS v3 base score is 7.2 out of 10.

Buffer overflow in Totolink N350rt

CVE-2023-7218

A vulnerability, which was classified as critical, was found in Totolink N350RT 9.3.5u.6139_B202012. Affected is the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to stack-based buffer…

Vulnerability class: Buffer Overflow

EPSS: 0.013 (66.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Totolink N350rt — versions 9.3.5u.6139_B202012
Totolink N350rt_firmware — versions 9.3.5u.6139_b20201216

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

cna@vuldb.com (technical-description, Third Party Advisory, vdb-entry)
cna@vuldb.com (signature, permissions-required, Third Party Advisory)
cna@vuldb.com (Exploit, Third Party Advisory, broken-link)

Frequently asked questions

What is CVE-2023-7218?: CVE-2023-7218 is a high-severity vulnerability in Totolink N350rt, classified under Stack-based Buffer Overflow. CVSS score: 7.2/10. Published 2024-01-08.
How severe is CVE-2023-7218?: High severity. CVSS v3 base score is 7.2 out of 10.