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.
References (2)
Core 2
Core References
Various Sources
https://www.sato-global.com/support_notices/240830/
Third Party Advisory
https://jvn.jp/en/jp/JVN16547726/
Scores
CVSS v3
9.8
EPSS
0.0008
EPSS Percentile
24.2%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-434
Status
published
Products (2)
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
Published
Aug 06, 2025
Tracked Since
Feb 18, 2026