# CVE-2025-36753: The SWD debug interface on the Growatt ShineLan-X communication dongle is available by default, allowing an attacker…

Source: https://junglewise.ai/threats/cve-2025-36753-the-swd-debug-interface-on-the-growatt-shinelan-x-communication  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-12-13  
License: CC BY 4.0 with a link back

CVE-2025-36753 · Severity: critical · CVSS 9.8 · Published 2025-12-13

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

Technologies: [Growatt Shine Lan-X](https://junglewise.ai/threats/technologies/shine-lan-x), [Growatt Shine Lan-X Firmware](https://junglewise.ai/threats/technologies/shine-lan-x-firmware). Vendors: [Growatt](https://junglewise.ai/threats/vendors/growatt).

## Quick answers

**Is CVE-2025-36753 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-36753 being exploited in the wild.

**How severe is CVE-2025-36753?** Critical severity, with a CVSS score of 9.8, published 13 December 2025.

**Which products and versions are affected?** Growatt Shine Lan-X, Growatt Shine Lan-X Firmware. The advisory does not name versions.

**Is there a fix for CVE-2025-36753?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-36753?** Check whether you run Growatt Shine Lan-X or Growatt Shine Lan-X Firmware. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Growatt Shine Lan-X
- Growatt Shine Lan-X Firmware

## Related threats

- [Growatt ShineLan-X communication dongle has an undocumented backup account with undocumented credentials which allows…](https://junglewise.ai/threats/cve-2025-36752-growatt-shinelan-x-communication-dongle-has-an-undocumented)
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