Buffer overflow in Totolink N350rt

CVE-2022-36483

TOTOLINK N350RT V9.3.5u.6139_B20201216 was discovered to contain a stack overflow via the pppoeUser parameter.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (24.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Totolink N350rt
Totolink N350rt_firmware — versions 9.3.5u.6139_b20201216
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2022-36483?: CVE-2022-36483 is a high-severity vulnerability in Totolink N350rt, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2022-08-25.
How severe is CVE-2022-36483?: High severity. CVSS v3 base score is 7.8 out of 10.