CVE-2025-5672

8.7 highEPSS 0.8%

High (8.7) in totolink n302r plus firmware. EPSS 0.8% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

8.7 high

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

CVSS 3.1

8.8 high

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWEs: CWE-119, CWE-120
Published: 2025-06-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

totolink:n302r_plus_firmware

References

https://github.com/byxs0x0/cve2/blob/main/530/2.md
https://vuldb.com/?ctiid.311161
https://vuldb.com/?id.311161
https://vuldb.com/?submit.590094
https://www.totolink.net/

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