PT-2025-2888 · Sungrow · Sungrow Winet-Sv200

Published 2025-01-24 · Updated 2025-01-25 · CVE-2024-50698

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions SunGrow WiNet-SV200 versions 0.001.00.P027 and earlier

Description The issue is related to a heap-based buffer overflow due to insufficient bounds checks of the MQTT message content. This can lead to potential exploitation.

Recommendations For SunGrow WiNet-SV200 versions 0.001.00.P027 and earlier, update to a version that includes bounds checks for MQTT message content to prevent heap-based buffer overflow. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

CVE-2024-50698

Affected Products

Sungrow Winet-Sv200

References · 6

• https://osv.dev/vulnerability/CVE-2024-50698 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-50698 · Security Note
• https://en.sungrowpower.com/security-notice-detail-2/5961 · Vendor Advisory
• https://t.me/cvedetector/16352 · Telegram Post
• https://t.me/cvenotify/108587 · Telegram Post
• https://twitter.com/CVEnew/status/1882994421274440140 · Twitter Post