What is CVE-2025-15573?

CVE-2025-15573 is a critical-severity vulnerability in Solax Power Pocket Wifi 3.0, classified under Improper Certificate Validation. CVSS score: 9.4/10. Published 2026-02-12.

How severe is CVE-2025-15573?

Critical severity. CVSS v3 base score is 9.4 out of 10.

Vulnerability in Solax Power Pocket Wifi 3.0

CVE-2025-15573

The affected devices do not validate the server certificate when connecting to the SolaX Cloud MQTTS server hosted in the Alibaba Cloud (mqtt001.solaxcloud.com, TCP 8883). This allows attackers in a man-in-the-middle position to act as the…

Vulnerability class: Improper Certificate Validation

EPSS: 0.002 (12.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.4 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L.

Affected products

Solax Power Pocket Wifi 3.0 — versions <3.022.03
Solax Power Pocket Wifi 4.0 — versions <003.03
Solax Power Pocket Wifi+4gm — versions <1.005.05
Solax Power Pocket Wifi+lan — versions <1.009.02
Solax Power Pocket Wifi+lan 2.0 — versions <006.06

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

551230f0-3615-47bd-b7cc-93e92e730bbf

Frequently asked questions

What is CVE-2025-15573?: CVE-2025-15573 is a critical-severity vulnerability in Solax Power Pocket Wifi 3.0, classified under Improper Certificate Validation. CVSS score: 9.4/10. Published 2026-02-12.
How severe is CVE-2025-15573?: Critical severity. CVSS v3 base score is 9.4 out of 10.