CVE-2025-22470
Critical
Description
CL4/6NX Plus and CL4/6NX-J Plus (Japan model) with the firmware versions prior to 1.15.5-r1 allow crafted dangerous files to be uploaded. An arbitrary Lua script may be executed on the system with the root privilege.
SeverityCritical
CVSS9.3
Exploit probability—
ProductCL4/6NX Plus
PublishedAug 6, 2025
First seenAug 6, 2025
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| SATO Corporation CL4/6NX Plus | prior to firmware 1.15.5-r1 | — |
| SATO Corporation CL4/6NX-J Plus (Japan model) | prior to firmware 1.15.5-r1 | — |
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