What is CVE-2024-0997?

CVE-2024-0997 is a high-severity vulnerability in Totolink N200re, classified under Stack-based Buffer Overflow. CVSS score: 7.2/10. Published 2024-01-29.

How severe is CVE-2024-0997?

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

Buffer overflow in Totolink N200re

CVE-2024-0997

A vulnerability was found in Totolink N200RE 9.3.5u.6139_B20201216 and classified as critical. Affected by this issue is the function setOpModeCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument pppoeUser leads to stack-…

Vulnerability class: Buffer Overflow

EPSS: 0.001 (26.4th 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 N200re — versions 9.3.5u.6139_B20201216

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

vuldb.com/ (vdb-entry, technical-description)
vuldb.com/ (signature, permissions-required)
jylsec.notion.site/TOTOLINK-N200RE-has-stack-buffer-overflow-vulnerability-in-s… (exploit)

Frequently asked questions

What is CVE-2024-0997?: CVE-2024-0997 is a high-severity vulnerability in Totolink N200re, classified under Stack-based Buffer Overflow. CVSS score: 7.2/10. Published 2024-01-29.
How severe is CVE-2024-0997?: High severity. CVSS v3 base score is 7.2 out of 10.