CVE-2025-3993: TOTOLINK N150RT formWsc buffer overflow
First published: Mon Apr 28 2025(Updated: )
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.
Credit: cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Totolink N150RT-V2 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-3993?
CVE-2025-3993 is classified as a critical vulnerability due to its potential for remote exploitation.
How do I fix CVE-2025-3993?
To mitigate CVE-2025-3993, users should update their TOTOLINK N150RT firmware to the latest version provided by the vendor.
What type of vulnerability is CVE-2025-3993?
CVE-2025-3993 is a buffer overflow vulnerability that occurs when processing a specific file due to unsafe manipulation of user input.
Can CVE-2025-3993 be exploited remotely?
Yes, the exploitation of CVE-2025-3993 can be initiated remotely, making it particularly dangerous.
What are the potential impacts of CVE-2025-3993?
The exploitation of CVE-2025-3993 may allow an attacker to execute arbitrary code, leading to a complete compromise of the affected device.
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