---
id: CVE-2025-36753
title: >-
  The SWD debug interface on the Growatt ShineLan-X communication dongle is
  available by default, allowing an attacker to attain debug access to the
  device and to extracting secrets or domains from within the device
summary: >-
  The SWD debug interface on the Growatt ShineLan-X communication dongle is
  available by default, allowing an attacker to attain debug access to the
  device and to extracting secrets or domains from within the device
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-290
vendor: growatt
product: shine_lan-x_firmware
affected:
  - 'shine_lan-x_firmware >= 3.6.0.0, < 3.6.0.2'
patched:
  - shine_lan-x_firmware 3.6.0.2
published: '2025-12-13'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T19:10:00.160'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-36753'
references:
  - url: 'https://csirt.divd.nl/CVE-2025-36753/'
    label: csirt@divd.nl
tags:
  - nvd
epss: 0.00319
epssPercentile: 0.22727
ingestedAt: '2026-10-07T19:44:15.653Z'
---

## Overview

The SWD debug interface on the Growatt ShineLan-X communication dongle is available by default, allowing an attacker to attain debug access to the device and to extracting secrets or domains from within the device

## Affected

- `shine_lan-x_firmware >= 3.6.0.0, < 3.6.0.2`

## Remediation

Upgrade past the affected range:

- `shine_lan-x_firmware 3.6.0.2`