IM
IronMonkey Threat Research

CVE-2019-6849 HIGH

Published: 2019-10-29 | Last Modified: 2024-11-21 | Status: Modified

Description

A CWE-200: Information Exposure vulnerability exists in Modicon M580, Modicon BMENOC 0311, and Modicon BMENOC 0321, which could cause the disclosure of sensitive information when using specific Modbus services provided by the REST API of the controller/communication module.

Additional Descriptions (1)

Una CWE-200: Existe una vulnerabilidad de Exposición de Información en Modicon M580, Modicon BMENOC 0311 y Modicon BMENOC 0321, lo que podría causar la divulgación de información confidencial cuando son usados servicios Modbus específicos proporcionados por la API REST del módulo controlador y de comunicación.

CVSS Metrics

Base Score: 7.5 (HIGH)

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

Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactHIGH
Integrity ImpactNONE
Availability ImpactNONE

Source: [email protected]

Type: Primary

Exploitability Score: 3.9

Impact Score: 3.6

Base Score: 5.0 (MEDIUM)

AV:N/AC:L/Au:N/C:P/I:N/A:N

Access VectorNETWORK
Access ComplexityLOW
AuthenticationNONE
Confidentiality ImpactPARTIAL
Integrity ImpactNONE
Availability ImpactNONE

Source: [email protected]

Type: Primary

Exploitability Score: 10.0

Impact Score: 2.9

Weaknesses

Source Type Description
[email protected] Secondary
en CWE-200
[email protected] Primary
en CWE-200

Affected Products

Vendor Product Version Update Type
schneider-electric modicon_m580_firmware - <built-in method update of dict object at 0x7e60eb224240> Operating System
schneider-electric modicon_bmenoc_0311_firmware - <built-in method update of dict object at 0x7e60eb227e40> Operating System
schneider-electric modicon_bmenoc_0321_firmware - <built-in method update of dict object at 0x7e6110a54500> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:schneider-electric:modicon_m580_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:schneider-electric:modicon_m580:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:schneider-electric:modicon_bmenoc_0311_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:schneider-electric:modicon_bmenoc_0311:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:schneider-electric:modicon_bmenoc_0321_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:schneider-electric:modicon_bmenoc_0321:-:*:*:*:*:*:*:*

References

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