CVE-2025-5672

Name: CVE-2025-5672
Creator: NVD / NIST
Published: 2025-06-05T18:15:23.22+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.7/10EPSS 0.62%

Last modified Jun 17, 2026

CVE-2025-5672 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. A vulnerability has been found in TOTOLINK N302R Plus up to 3.4.0-B20201028 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formFilter of the component HTTP POST Request Handler. EPSS estimates a 0.62% chance of exploitation in the next 30 days.

Description

A vulnerability has been found in TOTOLINK N302R Plus up to 3.4.0-B20201028 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formFilter of the component HTTP POST Request Handler. The manipulation of the argument url leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

8.7/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.62%

44.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Totolink	N302r Plus Firmware	< 3.4.0-b20201028

References

https://github.com/byxs0x0/cve2/blob/main/530/2.mdBroken Link
https://vuldb.com/?ctiid.311161Permissions Required, VDB Entry
https://vuldb.com/?id.311161Third Party Advisory, VDB Entry
https://vuldb.com/?submit.590094Third Party Advisory, VDB Entry
https://www.totolink.net/Product

Timeline

Published: Jun 5, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-5672?

How severe is CVE-2025-5672?

CVE-2025-5672 has a CVSS score of 8.7/10 (HIGH severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.

How do I fix CVE-2025-5672?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-5672?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST