Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2019-6859

Severity CVSS v4.0:
Pending analysis
Type:
CWE-798 Use of Hard-coded Credentials
Publication date:
22/04/2020
Last modified:
03/02/2022

Description

A CWE-798: Use of Hardcoded Credentials vulnerability exists in Modicon Controllers (All versions of the following CPUs and Communication Module product references listed in the Security Notifications), which could cause the disclosure of FTP hardcoded credentials when using the Web server of the controller on an unsecure network.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:schneider-electric:bmx_p34x_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:bmx_p34x:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:bmx_noe_0100_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:bmx_noe_0100:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:bmx_noe_0110_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:bmx_noe_0110:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:bmx_noc_0401_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:bmx_noc_0401:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:tsx_p57x_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:tsx_p57x:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:tsx_ety_x103_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:tsx_ety_x103:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:140_cpu6x_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:140_cpu6x:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:140_noe_771x1_firmware:*:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools