Critical severity9.2NVD Advisory· Published Jun 5, 2024· Updated Jun 17, 2026

CVE-2024-4009

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

Abb/FTS Displayllm-fuzzy
Range: 1.00
Abb/BCUllm-create
Range: 1.3.0.33
ABB, Busch-Jaeger/RoomTouch 4", RT/U12.86.11-811v5
Range: 1.00
ABB, Busch-Jaeger/RoomTouch 4", RT/U12.86.1-825v5
Range: 1.00
Abb/2.4! Display 55, Sd/u12.55.11 825v5
Range: 1.00
Abb/2tma310010b0001 Firmware
cpe:2.3:o:abb:2tma310010b0001_firmware:*:*:*:*:*:*:*:*
Range: <1.02
Abb/2tma310011b0001 Firmware
cpe:2.3:o:abb:2tma310011b0001_firmware:*:*:*:*:*:*:*:*
Range: <1.02
Abb/2tma310011b0002 Firmware
cpe:2.3:o:abb:2tma310011b0002_firmware:*:*:*:*:*:*:*:*
Range: <1.02
Abb/2tma310010b0003 Firmware
cpe:2.3:o:abb:2tma310010b0003_firmware:*:*:*:*:*:*:*:*
Range: <1.02
Abb/2tma310011b0003 Firmware
cpe:2.3:o:abb:2tma310011b0003_firmware:*:*:*:*:*:*:*:*
Range: <1.02