CVE-2024-0323

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-0323
The FTP server used on the B&R Automation Runtime supports unsecure encryption mechanisms, such as SSLv3, TLSv1.0 and TLS1.1. An network-based attacker can exploit the flaws to conduct man-in-the-middle attacks or to decrypt communications between the affected product clients.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.br-automation.com/fileadmin/SA23P004_FTP_uses_unsecure_encryption_mechanisms-f57c147c.pdf Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:br-automation:automation_runtime:*:*:*:*:*:*:*:*
History

06 Sep 2024, 08:15

Type Values Removed Values Added
CWE CWE-327 CWE-1240

27 May 2024, 08:15

Type Values Removed Values Added
Summary (en) Use of a Broken or Risky Cryptographic Algorithm vulnerability in B&R Industrial Automation Automation Runtime (SDM modules). The FTP server used on the B&R Automation Runtime supports unsecure encryption mechanisms, such as SSLv3, TLSv1.0 and TLS1.1. An network-based attacker can exploit the flaws to conduct man-in-the-middle attacks or to decrypt communications between the affected product clients.   This issue affects Automation Runtime: from 14.0 before 14.93. (en) The FTP server used on the B&R Automation Runtime supports unsecure encryption mechanisms, such as SSLv3, TLSv1.0 and TLS1.1. An network-based attacker can exploit the flaws to conduct man-in-the-middle attacks or to decrypt communications between the affected product clients.

13 Feb 2024, 15:38

Type Values Removed Values Added
References () https://www.br-automation.com/fileadmin/SA23P004_FTP_uses_unsecure_encryption_mechanisms-f57c147c.pdf - () https://www.br-automation.com/fileadmin/SA23P004_FTP_uses_unsecure_encryption_mechanisms-f57c147c.pdf - Vendor Advisory
First Time Br-automation
Br-automation automation Runtime
Summary
  • (es) Uso de una vulnerabilidad de algoritmo criptográfico defectuoso o riesgoso en B&R Industrial Automation Automation Runtime (módulos SDM). El servidor FTP utilizado en B&R Automation Runtime admite mecanismos de cifrado no seguros, como SSLv3, TLSv1.0 y TLS1.1. Un atacante basado en red puede explotar las fallas para realizar ataques de intermediario o para descifrar las comunicaciones entre los clientes del producto afectado. Este problema afecta a Automation Runtime: desde 14.0 antes de 14.93.
CPE cpe:2.3:a:br-automation:automation_runtime:*:*:*:*:*:*:*:*

05 Feb 2024, 17:15

Type Values Removed Values Added
Summary (en) The FTP server used on the B&R Automation Runtime supports unsecure encryption mechanisms, such as SSLv3, TLSv1.0 and TLS1.1. An network-based attacker can exploit the flaws to conduct man-in-the-middle attacks or to decrypt communications between the affected product clients.   (en) Use of a Broken or Risky Cryptographic Algorithm vulnerability in B&R Industrial Automation Automation Runtime (SDM modules). The FTP server used on the B&R Automation Runtime supports unsecure encryption mechanisms, such as SSLv3, TLSv1.0 and TLS1.1. An network-based attacker can exploit the flaws to conduct man-in-the-middle attacks or to decrypt communications between the affected product clients.   This issue affects Automation Runtime: from 14.0 before 14.93.

05 Feb 2024, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-02-05 16:15

Updated : 2024-09-06 08:15

NVD link : CVE-2024-0323

Mitre link : CVE-2024-0323

CVE.ORG link : CVE-2024-0323

JSON object : View

Products Affected

br-automation

  • automation_runtime
CWE
CWE-1240

Use of a Risky Cryptographic Primitive