CVE-2025-3991

A vulnerability, which was classified as critical, was found in TOTOLINK N150RT 3.4.0-B20190525. This affects an unknown part of the file /boafrm/formWdsEncrypt. The manipulation of the argument submit-url leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

• CWE-119
• CWE-120
• CWE-120

• https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/N150RT/BufferOverflow_formWdsEncryptExploit
• https://vuldb.com/?ctiid.306327Permissions Required, VDB Entry
• https://vuldb.com/?id.306327Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.557942Third Party Advisory, VDB Entry
• https://www.totolink.net/Product

Published

Apr 28, 2025

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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