CVE-2024-50694 — CRITICAL (9.8)

Q: How severe is CVE-2024-50694?

CVE-2024-50694 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2024-50694?

Check the references section above for vendor advisories and patch information. Affected products include: Sungrowpower Winet-S Firmware, Sungrowpower Winet-S.

Vulnerability Description

In SunGrow WiNet-SV200.001.00.P027 and earlier versions, when copying the timestamp read from an MQTT message, the underlying code does not check the bounds of the buffer that is used to store the message. This may lead to a stack-based buffer overflow.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

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

Related Weaknesses (CWE)

CWE-121

References

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

FAQ

What is CVE-2024-50694?

CVE-2024-50694 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In SunGrow WiNet-SV200.001.00.P027 and earlier versions, when copying the timestamp read from an MQTT message, the underlying code does not check the bounds of the buffer that is used to store the mes...

How severe is CVE-2024-50694?

CVE-2024-50694 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2024-50694?

Check the references section above for vendor advisories and patch information. Affected products include: Sungrowpower Winet-S Firmware, Sungrowpower Winet-S.