CVE-2020-7488

A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists which could leak sensitive information transmitted between the software and the Modicon M218, M241, M251, and M258 controllers.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : 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

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.se.com/ww/en/download/document/SEVD-2020-105-02	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:schneider-electric:ecostruxure_machine_expert::::::::
	cpe:2.3:a:schneider-electric:somachine::::::::
	cpe:2.3:a:schneider-electric:somachine_motion::::::::

Configuration 2 (hide)

AND

cpe:2.3:o:schneider-electric:modicon_m218_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:schneider-electric:modicon_m218:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:schneider-electric:modicon_m241_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:schneider-electric:modicon_m241:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:schneider-electric:modicon_m251_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:schneider-electric:modicon_m251:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:schneider-electric:modicon_m258_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:schneider-electric:modicon_m258:-:*:*:*:*:*:*:*

Information

Published : 2020-04-22 12:15

Updated : 2022-02-03 08:12

NVD link : CVE-2020-7488

Mitre link : CVE-2020-7488

JSON object : View

CWE

CWE-319

Cleartext Transmission of Sensitive Information

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Products Affected

schneider-electric

modicon_m258_firmware
modicon_m218
modicon_m241_firmware
modicon_m241
ecostruxure_machine_expert
modicon_m218_firmware
somachine
somachine_motion
modicon_m251
modicon_m251_firmware
modicon_m258

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