CVE-2024-50696

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.02%
Vendor Advisory sungrowpower.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://en.sungrowpower.com/security-notice-detail-2/6140 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-50696?
CVE-2024-50696 has been scored as a high severity vulnerability.
How to fix CVE-2024-50696?
To fix CVE-2024-50696, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-50696 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-50696 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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