CVE-2026-90608NVD

Description

A flaw has been found in Totolink A3002MU Hh-B20211125.1046. The affected element is the function formPortFw of the file /boafrm/formPortFw of the component boa. This manipulation of the argument service_type causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.

Severity Level

CRITICAL (9.9)

Published Date

14/09/2026

Last Modified

16/09/2026

Exploitation Status

????

EPSS Score

0.80% (percentile 54.9%)

CVSS Base Metrics

CVSS v3 (3.1)

CRITICAL 9.9

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R

CVSS v4 (4.0)

CRITICAL 9.4

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P

Weaknesses (CWE)

CWE-120 - Buffer OverflowCWE-119 - Memory Corruption

Affected & Patched Versions

Product	Affected Versions	Patched Version
Totolink A3002MU	Hh-B20211125.1046	N/A

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