CVE-2025-9358 HIGH

CVE-2025-9358: Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setSysAdm stack-based overflow

Vendor Linksys
Product RE6250
Weakness CWE-121
Published August 23, 2025
Last update August 25, 2025

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

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:P

What the vulnerability does

01Description

A security flaw has been discovered 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 vulnerability affects the function setSysAdm of the file /goform/setSysAdm. The manipulation of the argument admpasshint results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

August 23, 2025 CVE published
August 25, 2025 Record updated