CVE-2024-50698

Name: CVE-2024-50698
Creator: NVD / NIST
Published: 2025-01-24T23:15:09.38+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.55%

Last modified Jun 17, 2026

CVE-2024-50698 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. SunGrow WiNet-SV200.001.00.P027 and earlier versions is vulnerable to heap-based buffer overflow due to bounds checks of the MQTT message content.. EPSS estimates a 0.55% chance of exploitation in the next 30 days.

Description

SunGrow WiNet-SV200.001.00.P027 and earlier versions is vulnerable to heap-based buffer overflow due to bounds checks of the MQTT message content.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.55%

41.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-122

Affected Software

Vendor	Product	Versions
Sungrowpower	Winet-S Firmware	< 200.001.00.p027

References

https://en.sungrowpower.com/security-notice-detail-2/5961Vendor Advisory

Timeline

Published: Jan 24, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-50698?

SunGrow WiNet-SV200.001.00.P027 and earlier versions is vulnerable to heap-based buffer overflow due to bounds checks of the MQTT message content.

How severe is CVE-2024-50698?

CVE-2024-50698 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.

How do I fix CVE-2024-50698?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-50698?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST