CVE-2025-36747
Critical
Description
ShineLan-X contains a set of credentials for an FTP server was found within the firmware, allowing testers to establish an insecure FTP connection with the server. This may allow an attacker to replace legitimate files being deployed to devices with their own malicious versions, since the firmware signature verification is not enforced.
SeverityCritical
CVSS9.8
Exploit probability—
ProductGrowatt Shine Lan-x Firmware
PublishedDec 13, 2025
First seenDec 13, 2025
Weakness typeCWE-798Hard-coded credentials
How to fix
Update
- growatt shine_lan-x_firmware3.6.0.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| growatt shine_lan-x_firmware | 3.6.0.0 ≤ v < 3.6.0.2 | 3.6.0.2 |
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