Description
An unauthenticated remote attacker can enumerate valid user names from an unprotected endpoint.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected products
- Helmholz / myREX240 – 2.18.0
- Helmholz / myREX240 – 2.16.5
- Helmholz / myREX24.virtual0 – 2.18.0
- Helmholz / myREX24.virtual0 – 2.16.5
- MB connect line / mbCONNECT240 – 2.16.5
- MB connect line / mymbCONNECT240 – 2.18.0
- MB connect line / mymbCONNECT240 – 2.16.5
References
- VENDOR_ADVISORYhttps://certvde.com/en/advisories/VDE-2025-035
- VENDOR_ADVISORYhttps://certvde.com/en/advisories/VDE-2025-038