Description
An low privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the dash.php files saveDashboardLayout function due to improper neutralization of special elements in a SQL INSERT command allowing for reading the whole database and inserting entries into a non critical table. This can result in a total loss of confidentiality and some loss of integrity.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
Low
Availability (Vulnerable System)
None
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Affected products
- Helmholz / myREX24V20.0.0 – 2.20.0
- Helmholz / myREX24V22.20.0 – 2.20.0
- Helmholz / myREX24V2.virtual2.20.0 – 2.20.0
- Helmholz / myREX24V2.virtual0.0.0 – 2.20.0
- MB connect line / mbCONNECT242.20.0 – 2.20.0
- MB connect line / mbCONNECT240.0.0 – 2.20.0
- MB connect line / mymbCONNECT240.0.0 – 2.20.0
- MB connect line / mymbCONNECT242.20.0 – 2.20.0
References
- VENDOR_ADVISORYhttps://www.certvde.com/en/advisories/VDE-2026-044/