Description
Replay Attack in ABB, Busch-Jaeger, FTS Display (version 1.00) and BCU (version 1.3.0.33) allows attacker to capture/replay KNX telegram to local KNX Bus-System
CVSS breakdown
CVSS 4.0
Attack Vector
Local
Attack Complexity
Low
Attack Requirements
Present
Privileges Required
None
User Interaction
None
Confidentiality (Vulnerable System)
Low
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
Low
Integrity (Subsequent System)
High
Availability (Subsequent System)
High
Scope
None
AU
None
V
D
RE
M
U
Green
CVSS 3.1
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
High
Availability
High
Affected products
- ABB, Busch-Jaeger / 2.4! Display 55, SD/SD/U12.55.1-8251.00 – 1.00
- ABB, Busch-Jaeger / 2.4! Display 55, SD/U12.55.11-8251.00 – 1.00
- ABB, Busch-Jaeger / 2.4! Display 63, SD/U12.63.11-8251.00 – 1.00
- ABB, Busch-Jaeger / 2,4'' Display 70, SD/U12.70.11-40151.00 – 1.00
- ABB, Busch-Jaeger / 2,4'' Display 70, SD-U12-70-1-40151.00 – 1.00
- ABB, Busch-Jaeger / BCU KNX, BA-U1.0.11.3.0.33 – 1.3.0.33
- ABB, Busch-Jaeger / BCU KNX, BA-U1.0.111.3.0.33 – 1.3.0.33
- ABB, Busch-Jaeger / BCU KNX, BA-U1.0.211.3.0.33 – 1.3.0.33
- ABB, Busch-Jaeger / RoomTouch 4", RT/U12.86.11-8111.00 – 1.00
- ABB, Busch-Jaeger / RoomTouch 4", RT/U12.86.11-8251.00 – 1.00
- ABB, Busch-Jaeger / RoomTouch 4", RT-U12-86-1-8111.00 – 1.00
- ABB, Busch-Jaeger / RoomTouch 4", RT/U12.86.1-8251.00 – 1.00