CVE-2024-8935

CWE-290: Authentication Bypass by Spoofing vulnerability exists that could cause a denial of service and loss of confidentiality and integrity of controllers when conducting a Man-In-The-Middle attack between the controller and the engineering workstation while a valid user is establishing a communication session. This vulnerability is inherent to Diffie Hellman algorithm which does not protect against Man-In-The-Middle attacks.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://download.schneider-electric.com/doc/SEVD-2024-317-02/SEVD-2024-317-02.pdf

Configurations

No configuration.

History

13 Nov 2024, 17:01

Type	Values Removed	Values Added
Summary		(es) CWE-290: Existe una vulnerabilidad de omisión de autenticación por suplantación de identidad que podría provocar una denegación de servicio y pérdida de confidencialidad e integridad de los controladores al realizar un ataque Man-In-The-Middle entre el controlador y la estación de trabajo de ingeniería mientras un usuario válido está estableciendo una sesión de comunicación. Esta vulnerabilidad es inherente al algoritmo Diffie Hellman, que no protege contra ataques Man-In-The-Middle.

13 Nov 2024, 05:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-11-13 05:15

Updated : 2024-11-13 17:01

NVD link : CVE-2024-8935

Mitre link : CVE-2024-8935

CVE.ORG link : CVE-2024-8935

JSON object : View

Products Affected

No product.

CWE

CWE-290

Authentication Bypass by Spoofing

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