CVE-2024-50688

Sungrowpower Isolarcloud vulnerability

9.8 CRITICALEPSS 0.51%

Published26 Feb 2025

Description

SunGrow iSolarCloud Android application V2.1.6.20241017 and prior contains hardcoded credentials. The application (regardless of the user account) and the cloud uses the same MQTT credentials for exchanging the device telemetry.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Affected products

Sungrowpower Isolarcloud< 2.1.6.20241104

Remediation

Fixed in

Sungrowpower Isolarcloud≥ 2.1.6.20241104

Frequently asked

Is CVE-2024-50688 being actively exploited?

CVE-2024-50688 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.51%.

How severe is CVE-2024-50688?

CVE-2024-50688 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.51% probability of exploitation.

Which products are affected by CVE-2024-50688?

Affected products include Sungrowpower Isolarcloud.

How do I fix CVE-2024-50688?

Upgrade affected software to a fixed version, for example Sungrowpower Isolarcloud 2.1.6.20241104 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-50688 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.