CVE-2025-15574

Insecure Credential Generation for Solax Power Pocket WiFi models MQTT Cloud Connection

CVSS 6.5 MEDIUMEPSS 0.2%CWE-330

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 6.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

12 fev 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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

Produtos afetados

SolaX Power · Pocket WiFi 3.0 SolaX Power · Pocket WiFi 4.0 SolaX Power · Pocket WiFi+4GM SolaX Power · Pocket WiFi+LAN SolaX Power · Pocket WiFi+LAN 2.0

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Referências

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