CVE-2025-3993 - CVE House
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Status published High CVE-2025-3993

TOTOLINK N150RT formWsc buffer overflow

Vulnerability Description

A vulnerability was found in TOTOLINK N150RT 3.4.0-B20190525 and classified as critical. This issue affects some unknown processing of the file /boafrm/formWsc. The manipulation of the argument submit-url leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • lcyf-fizz (VulDB User)

Affected Vendor

Affected Software

N150RT
Vulnerable Versions:
3.4.0-B20190525

Timeline

Official Publish: April 28th, 2025
Last Modified: April 28th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)