Back to overview

SMA: Sunny Portal limited disclosure of personal data of registered users to an authenticated user

VDE-2025-050
Last update
08/19/2025 12:00
Published at
08/19/2025 12:00
Vendor(s)
SMA Solar Technology AG
External ID
VDE-2025-050
CSAF Document

Summary

A security researcher discovered a data disclosure vulnerability in Sunny Portal powered by ennexOS, ennexos.sunnyportal.com.
A regularly authenticated user can receive the name of an other registered Sunny Portal user by entering the email address of this registered user.

Impact

A regularly authenticated user of Sunny Portal could receive name and surname of other registered users.

Affected Product(s)

Model no. Product name Affected versions
ennexos.sunnyportal.com <15.08.2025 ennexos.sunnyportal.com <15.08.2025

Vulnerabilities

Expand / Collapse all

Published
09/22/2025 14:58
Weakness
Exposure of Private Personal Information to an Unauthorized Actor (CWE-359)
Summary

A low-privileged remote attacker can obtain the username of another registered Sunny Portal user by entering that user's email address.

References

Remediation

No action required. The vulnerability was closed in the Sunny Portal powered by ennexOS on August, 15th 2025.

Revision History

Version Date Summary
1 08/19/2025 12:00 Initial revision.