Description
An improper verification of the cryptographic signature of firmware updates of the B. Braun Melsungen AG SpaceCom Version L81/U61 and earlier, and the Data module compactplus Versions A10 and A11 allows attackers to generate valid firmware updates with arbitrary content that can be used to tamper with devices.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
Low
Affected products
- B. Braun Melsungen AG / Battery pack with Wi-Fiunspecified – U61
- B. Braun Melsungen AG / Battery pack with Wi-Fiunspecified – L81
- B. Braun Melsungen AG / Data module compactplusA10 – A10
- B. Braun Melsungen AG / Data module compactplusA11 – A11
- B. Braun Melsungen AG / SpaceComunspecified – U61
- B. Braun Melsungen AG / SpaceComunspecified – L81