PT-2025-2883 · Sungrow · Sungrow Winet-Sv200

Published 2025-01-24 · Updated 2025-01-25 · CVE-2024-50690

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

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

Description The issue concerns a hardcoded password in the affected versions. This password can be used to decrypt all firmware updates.

Recommendations For SunGrow WiNet-SV200 versions 0.001.00.P027 and earlier, consider changing the hardcoded password to a unique and secure password to prevent unauthorized access to firmware updates. As a temporary workaround, restrict access to firmware updates until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2024-50690

Affected Products

Sungrow Winet-Sv200

References · 6

• https://en.sungrowpower.com/security-notice-detail-2/5961 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-50690 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-50690 · Security Note
• https://t.me/cvedetector/16353 · Telegram Post
• https://twitter.com/CVEnew/status/1882994417117835505 · Twitter Post
• https://t.me/cvenotify/108582 · Telegram Post