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.
Published: 2025-01-24
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 29 May 2025 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Sungrowpower
Sungrowpower winet-s
Sungrowpower winet-s Firmware
CPEs cpe:2.3:h:sungrowpower:winet-s:-:*:*:*:*:*:*:*
cpe:2.3:o:sungrowpower:winet-s_firmware:*:*:*:*:*:*:*:*
Vendors & Products Sungrowpower
Sungrowpower winet-s
Sungrowpower winet-s Firmware

Mon, 27 Jan 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 24 Jan 2025 23:15:00 +0000

Type Values Removed Values Added
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.
References

Subscriptions

Sungrowpower Winet-s Winet-s Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-01-27T15:37:57.414Z

Reserved: 2024-10-28T00:00:00.000Z

Link: CVE-2024-50697

cve-icon Vulnrichment

Updated: 2025-01-27T15:37:25.281Z

cve-icon NVD

Status : Analyzed

Published: 2025-01-24T23:15:09.253

Modified: 2025-05-29T16:02:02.670

Link: CVE-2024-50697

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses