CVE-2025-36753

Description

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

CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-290 CWE-290

Affected Products

Vendor	Product	Versions
growatt	shine_lan-x_firmware	3.6.0.0 — 3.6.0.2
growatt	shine_lan-x	All

References

Other References

https://csirt.divd.nl/CVE-2025-36753/

Frequently Asked Questions

What is CVE-2025-36753? +

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 It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-36753? +

CVE-2025-36753 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-36753? +

CVE-2025-36753 affects products from growatt, specifically: shine_lan-x, shine_lan-x_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-36753? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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