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THREATINT
PUBLISHED

CVE-2025-3988

TOTOLINK N150RT formPortFw buffer overflow



Description

EN DE

A vulnerability classified as critical has been found in TOTOLINK N150RT 3.4.0-B20190525. Affected is an unknown function of the file /boafrm/formPortFw. The manipulation of the argument service_type leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Es wurde eine kritische Schwachstelle in TOTOLINK N150RT 3.4.0-B20190525 entdeckt. Betroffen hiervon ist ein unbekannter Ablauf der Datei /boafrm/formPortFw. Durch das Manipulieren des Arguments service_type mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-04-26 | Published 2025-04-27 | Updated 2025-04-28 | Assigner VulDB


HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.0AV:N/AC:L/Au:S/C:C/I:C/A:C

Problem types

Buffer Overflow

Memory Corruption

Product status

3.4.0-B20190525
affected

Timeline

2025-04-26:Advisory disclosed
2025-04-26:VulDB entry created
2025-04-26:VulDB entry last update

Credits

lcyf-fizz (VulDB User) reporter

References

vuldb.com/?id.306324 (VDB-306324 | TOTOLINK N150RT formPortFw buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.306324 (VDB-306324 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.557939 (Submit #557939 | TOTOLINK N150RT V3.4.0-B20190525 Buffer Overflow) third-party-advisory

github.com/...uls/tree/main/N150RT/BufferOverflow_formPortFw exploit

www.totolink.net/ product

cve.org (CVE-2025-3988)

nvd.nist.gov (CVE-2025-3988)

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