CVE-2025-6559
Critical
Description
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductBR071n
PublishedJun 24, 2025
First seenJun 24, 2025
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Sapido BR071n | 0 | — |
| Sapido BR261c | 0 | — |
| Sapido BR270n | 0 | — |
| Sapido BR476n | 0 | — |
| Sapido BRC70n | 0 | — |
| Sapido BRC70x | 0 | — |
| Sapido BRC76n | 0 | — |
| Sapido BRD70n | 0 | — |
| Sapido BRE70n | 0 | — |
| Sapido BRE71n | 0 | — |
| Sapido BRF61c | 0 | — |
| Sapido BRF71n | 0 | — |
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