Vulnerability · Published Dec 13, 2025 · Assigned by DIVD
CVE-2025-36751Missing encryption on Local Configuration Interface or Cloud Endpoint Communication - Growatt MIC3300TL-X and ShineLan-X
Critical 9.4
In plain English
A critical-severity security flaw in ShineLan-X from Growatt. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 0% of all known vulnerabilities).
Severity (CVSS 4.0)9.4Critical
Exploit odds (30 days)<0.1%top 99.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Encryption is missing on the configuration interface for Growatt ShineLan-X and MIC 3300TL-X. This allows an attacker with access to the network to intercept and potentially manipulate communication requests between the inverter and its cloud endpoint.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Growatt | ShineLan-X | 3.6.0.0 – through 3.6.0.2 |
Weakness: CWE-311 · Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
References
- https://csirt.divd.nl/CVE-2025-36751/ third-party-advisory