CVE-2025-15573 - CVE House

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Status published Unknown CVE-2025-15573

Missing Certificate Validation for Solax Power Pocket WiFi models MQTT Cloud Connection

0 CVSS

Vulnerability Description

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 legitimate MQTT server and issue arbitrary commands to devices.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Stefan Viehböck, SEC Consult Vulnerability Lab

References

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

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Affected Vendor

SolaX Power

View all reports →

Affected Software

Pocket WiFi 3.0, Pocket WiFi+LAN, Pocket WiFi+4GM, Pocket WiFi+LAN 2.0, Pocket WiFi 4.0

Vulnerable Versions:

<3.022.03, <1.009.02, <1.005.05, <006.06, <003.03

Timeline

Official Publish: February 12th, 2026

Last Modified: February 12th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1557 Adversary-in-the-Middle

Credential Access

T1040 Network Sniffing

T1552 Unsecured Credentials

Credential Access

T1071 Application Layer Protocol

Command and Control

T1565 Data Manipulation