CVE-2025-5446: Linksys RE6250 Firmware

Critical severity, CVSS 9.8. EPSS: 13.8% chance of exploitation in the next 30 days.

A vulnerability was found in Linksys RE6500, RE6250, RE6300, RE6350, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. It has been classified as critical. This affects the function RP_checkCredentialsByBBS of the file /goform/RP_checkCredentialsByBBS. The manipulation of the argument pwd leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Linksys RE6250 Firmware: version 1.0.04.001 only
• Linksys RE6300 Firmware: version 1.2.07.001 only
• Linksys RE6350 Firmware: version 1.0.04.001 only
• Linksys RE6500 Firmware: version 1.0.013.001 only
• Linksys RE7000 Firmware: version 1.1.05.003 only
• Linksys RE9000 Firmware: version 1.0.04.002 only

Published 2025-06-02. Last modified 2026-06-17.