Description

A flaw has been found in Totolink N300RT 3.4.0-B20250430. This affects an unknown function of the file /boafrm/formIpQoS. Executing a manipulation of the argument entry_name can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used.

INFO

Published Date :

2026-04-28T03:00:23.944Z

Last Modified :

2026-04-29T14:13:31.485Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-7219 vulnerability.

Vendors Products
Totolink
  • N300rt
  • N300rt Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-7219.

URL Resource
https://github.com/xiaohaiyang-ai/IoT-Vulnerability-Research/tree/main/Vendors/TOTOLINK/N300RT/formIpQoS-Bof cve-icon cve-icon
https://vuldb.com/submit/808194 cve-icon cve-icon
https://vuldb.com/vuln/359819 cve-icon cve-icon
https://vuldb.com/vuln/359819/cti cve-icon cve-icon
https://www.totolink.net/ cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact