CVE-2025-43875
High
Description
Under certain circumstances a successful exploitation could result in access to the device.
SeverityHigh
CVSS8.7
Exploit probability—
ProductiSTAR Ultra, iSTAR Ultra SE
PublishedDec 24, 2025
First seenDec 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 |
|---|---|---|
| Johnson Controls iSTAR Ultra, iSTAR Ultra SE | v ≤ 6.9.7 | — |
| Johnson Controls iSTAR Ultra G2, iSTAR Ultra G2 SE, iSTAR Edge G2 | v ≤ 6.9.2 | — |
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