Description
In MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2 an authenticated attacker can change the password of his account into a new password that violates the password policy by intercepting and modifying the request that is send to the server.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Affected products
- Helmholz / myREX242 – 2.11.2
- Helmholz / myREX24.virtual2 – 2.11.2
- MB connect line / mbCONNECT242 – 2.11.2
- MB connect line / mymbCONNECT242 – 2.11.2
References
- VENDOR_ADVISORYhttps://cert.vde.com/en/advisories/VDE-2022-039
- VENDOR_ADVISORYhttps://cert.vde.com/en/advisories/VDE-2021-030