CVE-2024-50695

CVE-2024-50695 is a critical-severity vulnerability in Sungrowpower Winet-s Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-121.

Key facts

Description

SunGrow WiNet-SV200.001.00.P027 and earlier versions is vulnerable to stack-based buffer overflow when parsing MQTT messages, due to missing MQTT topic bounds checks.

Frequently asked questions

What is CVE-2024-50695?
SunGrow WiNet-SV200.001.00.P027 and earlier versions is vulnerable to stack-based buffer overflow when parsing MQTT messages, due to missing MQTT topic bounds checks.
How severe is CVE-2024-50695?
CVE-2024-50695 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-50695 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-50695?
CVE-2024-50695 affects Sungrowpower Winet-s Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-50695?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-50695 have an EU (EUVD) identifier?
Yes. CVE-2024-50695 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-44629.
When was CVE-2024-50695 published?
CVE-2024-50695 was published on 2025-01-24 and last updated on 2026-06-17.

References

Affected products (1)

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