CVE-2025-15574

MEDIUM EPSS 7.4%

Published Feb 12, 20264mo ago · Modified Jun 17, 20262w ago

6.5 CVSS 3.1

Medium

Published Feb 12, 2026 4mo ago

Last Modified Jun 17, 2026 2w ago

Description

When connecting to the Solax Cloud MQTT server the username is the "registration number", which is the 10 character string printed on the SolaX Power Pocket device / the QR code on the device. The password is derived from the "registration number" using a proprietary XOR/transposition algorithm. Attackers with the knowledge of the registration numbers can connect to the MQTT server and impersonate the dongle / inverters.

CVSS Details

Base Score

6.5

Exploitability

3.9

Impact

2.5

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality Low

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

7.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-330

References 1

r.sec-consult.com https://r.sec-consult.com/solax

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.