CVE-2025-5439

MEDIUM

Linksys Re9000 Firmware - Command Injection

Title source: rule
STIX 2.1

Description

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 rated as critical. Affected by this issue is the function verifyFacebookLike of the file /goform/verifyFacebookLike. The manipulation of the argument uid/accessToken leads to os command injection. The attack may be launched 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.

References (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.310778
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.310778
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.584361
Product product
https://www.linksys.com/

Scores

CVSS v3 6.3
EPSS 0.0539
EPSS Percentile 90.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-78 CWE-77
Status published
Products (6)
linksys/re6250_firmware 1.0.04.001
linksys/re6300_firmware 1.2.07.001
linksys/re6350_firmware 1.0.04.001
linksys/re6500_firmware 1.0.013.001
linksys/re7000_firmware 1.1.05.003
linksys/re9000_firmware 1.0.04.002
Published Jun 02, 2025
Tracked Since Feb 18, 2026