CVE-2024-50697

HIGH

Sungrowpower Winet-s Firmware < 200.001.00.p027 - Buffer Overflow

Title source: rule
STIX 2.1

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 (1)

Core 1

Scores

CVSS v3 8.1
EPSS 0.0048
EPSS Percentile 65.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-120
Status published
Products (1)
sungrowpower/winet-s_firmware < 200.001.00.p027
Published Jan 24, 2025
Tracked Since Feb 18, 2026