CVE-2024-5800

Diffie-Hellman groups with insufficient strength are used in the SSL/TLS stack of B&R Automation Runtime versions before 6.0.2, allowing a network attacker to decrypt the SSL/TLS communication.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.br-automation.com/fileadmin/SA24P011-d8aaf02f.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

19 Dec 2025, 14:51

Type	Values Removed	Values Added
References	~~() https://www.br-automation.com/fileadmin/SA24P011-d8aaf02f.pdf -~~	() https://www.br-automation.com/fileadmin/SA24P011-d8aaf02f.pdf - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
CPE		cpe:2.3:a:br-automation:automation_runtime::::::::
First Time		Br-automation Br-automation automation Runtime
Summary		(es) Los grupos Diffie-Hellman con potencia insuficiente se utilizan en la pila SSL/TLS de las versiones de B&R Automation Runtime anteriores a la 6.0.2, lo que permite a un atacante de red descifrar la comunicación SSL/TLS.

12 Aug 2024, 13:41

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-12 13:38

Updated : 2025-12-19 14:51

NVD link : CVE-2024-5800

Mitre link : CVE-2024-5800

CVE.ORG link : CVE-2024-5800

JSON object : View

Products Affected

br-automation

automation_runtime

CWE

CWE-326

Inadequate Encryption Strength

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