Description

A vulnerability was found in Totolink LR350 9.3.5u.6369_B20220309. This vulnerability affects the function setWiFiGuestCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ssid results in buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.

INFO

Published Date :

2026-03-27T20:29:56.502Z

Last Modified :

2026-03-27T22:18:13.522Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-4976 vulnerability.

Vendors Products
Totolink
  • Lr350 Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4976.

URL Resource
https://lavender-bicycle-a5a.notion.site/TOTOLINK-LR350-setWiFiGuestCfg-32153a41781f8048a918c1c78e95064e?source=copy_link cve-icon cve-icon
https://vuldb.com/?ctiid.353863 cve-icon cve-icon
https://vuldb.com/?id.353863 cve-icon cve-icon
https://vuldb.com/?submit.778274 cve-icon cve-icon
https://www.totolink.net/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

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SS Confidentiality
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SS Availability
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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
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Authentication
Confidentiality Impact
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