What’s Vulnerable › Vulnerabilities
CVE-2024-50697
- Severity: high (CVSS 8.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-01-24 · updated 2026-06-17
- Weakness: CWE-120
Description
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.
Affected products
- Sungrowpower Winet-S Firmware: before 200.001.00.p027 — fixed in 200.001.00.p027
How to fix
Upgrade to a fixed version: Sungrowpower Winet-S Firmware 200.001.00.p027. Check the vendor advisory for mitigations.
References
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