CVE-2024-50696

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

SunGrow WiNet-S V200.001.00.P025 and earlier versions is missing integrity checks for firmware upgrades. Sending a specific MQTT message allows an update to an inverter or a WiNet connectivity dongle with a bogus firmware file that is located on attacker-controlled server.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-494

Affected software

No affected versions have been published.

Timeline

Published: Feb 26, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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