CVE-2025-9482

HIGH

Linksys RE6250-RE9000 - Buffer Overflow

Title source: llm

Description

A vulnerability was detected in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. This impacts the function portRangeForwardAdd of the file /goform/portRangeForwardAdd. The manipulation of the argument ruleName/schedule/inboundFilter/TCPPorts/UDPPorts results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Scores

CVSS v3 8.8
EPSS 0.0048
EPSS Percentile 64.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-119 CWE-121
Status published

Affected Products (6)

linksys/re6250_firmware
linksys/re6300_firmware
linksys/re6350_firmware
linksys/re7000_firmware
linksys/re9000_firmware
linksys/re6500_firmware

Timeline

Published Aug 26, 2025
Tracked Since Feb 18, 2026