CVE-2024-4009

CRITICAL

ABB, Busch-Jaeger, FTS Display <1.00 & BCU <1.3.0.33 - Replay Attack

Title source: llm

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

References (1)

[Vendor Advisory] https://search.abb.com/library/Download.aspx?DocumentID=9AKK108464A0803&LanguageCode=en&DocumentPartId=&Action=Launch

Scores

CVSS v3 9.2

EPSS 0.0015

EPSS Percentile 35.2%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-294

Status published

Products (5)

abb/2tma310010b0001_firmware < 1.02

abb/2tma310010b0003_firmware < 1.02

abb/2tma310011b0001_firmware < 1.02

abb/2tma310011b0002_firmware < 1.02

abb/2tma310011b0003_firmware < 1.02

Published Jun 05, 2024

Tracked Since Feb 18, 2026