PatchTheCVECVE-2025-36753: The SWD debug interface on the Growatt ShineLan-X communication dongle is available by default, allowing an at
CVE-2025-36753 is a critical-severity flaw (CVSS 9.8) affecting shine lan-x firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
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
Why this priority
- Critical severity
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 9.8 (Critical) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.3% (top 75%) |
| CISA exploited list | No |
| Weakness | CWE-290 |
| Published | 2025-12-13 |
| Last modified | 2026-10-07 |
Last updated 2026-10-07 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2025-36753?
shine lan-x firmware: upgrade to 3.6.0.2. Exact commands for each OS are on this page.
Is CVE-2025-36753 being exploited?
CVE-2025-36753 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2025-36753 affect?
CVE-2025-36753 affects shine lan-x firmware. Severity is critical (CVSS 9.8). 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
How urgent is CVE-2025-36753?
Priority 45/100. Critical severity; Remotely exploitable, no login, no user action
Related CVEs
- CVE-2025-36752 CRITICAL 9.8 UPGRADE Growatt ShineLan-X communication dongle has an undocumented backup account with undocumented credentials which
- CVE-2025-36747 CRITICAL 9.8 UPGRADE ShineLan-X contains a set of credentials for an FTP server was found within the firmware, allowing testers to
- CVE-2025-36748 MEDIUM 5.4 UPGRADE ShineLan-X contains a stored cross site scripting (XSS) vulnerability in the local configuration web server
- CVE-2025-36750 MEDIUM 5.4 UPGRADE ShineLan-X contains a stored cross site scripting (XSS) vulnerability in the Plant Name field