CVE-2024-50697

8.1 highEPSS 0.5%

In SunGrow WiNet-SV200.001.00.P027 and earlier versions, when decrypting MQTT messages, the code that parses specific TLV fields does not have sufficient bounds checks. This may result in a stack-based buffer overflow.

Severity

CVSS 3.1

8.1 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2025-01-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

sungrowpower:winet-s_firmware

References

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

Check your stack JSON