CVE-2024-8603

HIGH

B&R Automation Runtime <6.1, B&R mapp View <6.1 - Use After Free

Title source: llm

Description

A “Use of a Broken or Risky Cryptographic Algorithm” vulnerability in the SSL/TLS component used in B&R Automation Runtime versions before 6.1 and B&R mapp View versions before 6.1 may be abused by unauthenticated network-based attackers to masquerade as services on impacted devices.

References (1)

[Various Sources] https://www.br-automation.com/fileadmin/SA25P001-c478fad6.pdf

Scores

CVSS v3 7.5

EPSS 0.0006

EPSS Percentile 18.5%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-327

Status published

Products (4)

B&R Industrial Automation/Automation Runtime 4.0

B&R Industrial Automation/Automation Runtime 6.0 - 6.1

B&R Industrial Automation/mapp View 5.0

B&R Industrial Automation/mapp View 6.0 - 6.1

Published Jan 15, 2025

Tracked Since Feb 18, 2026