CVE-2025-6559criticalCWE-78

CVE-2025-6559: critical vulnerability in Sapido BR071n

Sapido Wireless Router - OS Command Injection

Published

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28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.3epss 1.7%
Multiple wireless router models from Sapido have an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server. The affected models are out of support; replacing the device is recommended.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Sapido · BR071nSapido · BR261cSapido · BR270nSapido · BR476nSapido · BRC70nSapido · BRC70xSapido · BRC76nSapido · BRD70nSapido · BRE70nSapido · BRE71nSapido · BRF61cSapido · BRF71n
Related CVEs — Sapido BR071n

In the same product, most dangerous first.

CVE-2021-4242MEDIUMSapido BR270n/BRC76n/GR297/RB1732 syscmd.htm os command injectionEPSS 3.2%CVE-2025-6560CRITICALSapido Wireless Router - Exposure of Sensitive InformationEPSS 0.6%