CVE-2025-63469

HIGH

7.5

Description

Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the ssid parameter in the sub_421BAC function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/31/2025

Last Modified11/5/2025

Sourcenvd

Honeypot Sightings0

Affected Products

totolink:lr350totolink:lr350_firmware

Weaknesses (CWE)

CWE-121

References

https://github.com/0-fool/VulnbyCola/blob/main/TOTOLINK/LR350/5/1.md(cve@mitre.org)

https://github.com/0-fool/VulnbyCola/blob/main/TOTOLINK/LR350/5/1.md(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.