PT-2024-15469 · B&R · B&R Automation Runtime

Published 2024-02-05 · Updated 2024-09-06 · CVE-2024-0323

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions B&R Automation Runtime (affected versions not specified)

Description The FTP server used on the B&R Automation Runtime supports unsecure encryption mechanisms, such as SSLv3, TLSv1.0, and TLSv1.1. A network-based attacker can exploit the flaws to conduct man-in-the-middle attacks or to decrypt communications between the affected product clients.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-1240

Related Identifiers

CVE-2024-0323

Affected Products

B&R Automation Runtime

References · 6

• https://osv.dev/vulnerability/CVE-2024-0323 · Vendor Advisory
• https://br-automation.com/fileadmin/SA23P004_FTP_uses_unsecure_encryption_mechanisms-f57c147c.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-0323 · Security Note
• https://twitter.com/CVEnew/status/1754545270522884243 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1754558834893258903 · Twitter Post
• https://t.me/cvenotify/93515 · Telegram Post