P4Verified

CVE-2025-36747: shine lan-x firmware from 3.6.0.0 (inclusive), before 3.6.0.2 (exclusive); +1 more affected products

CVE-2025-36747. CVSS 3.1 base score 9.8 (CRITICAL, NVD). EPSS 0.00319 (percentile 0.22727), scored 2026-10-06.

Affected technology

shine lan-x firmware · from 3.6.0.0 (inclusive), before 3.6.0.2 (exclusive)
growatt

ShineLan-X · 3.6.0.0 through 3.6.0.2
Growatt

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Adjacent network · No privileges required · No user interaction required

What an attacker can do

An attacker may replace legitimate files being deployed to devices with their own malicious versions, since the firmware signature verification is not enforced. Vendor/CNA’s CVSS 4.0 assessment (base score 9.4/10) rates confidentiality, integrity and availability impact as high.

Published 2026-10-07 19:17:41.999127+00:00

CWE: CWE-798
CCR priority: 39.3 /100 (P4)
CVSS 3.1: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · NVD
EPSS: 0.00319 · percentile 0.22727 · 2026-10-06
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-07 19:17:20.510062+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-36747.html