CVE-2025-3991: TOTOLINK N150RT formWdsEncrypt buffer overflow
First published: Sun Apr 27 2025(Updated: )
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.
Credit: cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Totolink N150RT-V2 Firmware |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-3991?
CVE-2025-3991 is classified as a critical severity vulnerability.
How do I fix CVE-2025-3991?
To fix CVE-2025-3991, users should update the TOTOLINK N150RT to the latest firmware version that addresses this vulnerability.
What effect does CVE-2025-3991 have on the TOTOLINK N150RT?
CVE-2025-3991 can lead to a buffer overflow due to the manipulation of the submit-url argument.
Can CVE-2025-3991 be exploited remotely?
Yes, CVE-2025-3991 can be exploited remotely, allowing an attacker to initiate an attack without local access.
What part of the TOTOLINK N150RT is affected by CVE-2025-3991?
CVE-2025-3991 affects the /boafrm/formWdsEncrypt file in the TOTOLINK N150RT.
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/weakness
- agent/title
- agent/type
- agent/description
- agent/first-publish-date
- agent/guess-ai
- agent/software-canonical-lookup
- agent/softwarecombine
- collector/nvd-api
- source/NVD
- agent/severity
- agent/last-modified-date
- agent/author
- agent/event
- collector/epss-latest
- source/FIRST
- agent/source
- agent/tags
- agent/epss
- vendor/totolink
- canonical/totolink n150rt-v2 firmware