CVE-2020-7487
Detail
Description
A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists which could allow the attacker to execute malicious code on the Modicon M218, M241, M251, and M258 controllers.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
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Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-345
Insufficient Verification of Data Authenticity
NIST
Schneider Electric SE
Change History
17 change records found show
changes
CVE Modified by Schneider Electric SE 5/14/2024 3:38:05 AM
Action
Type
Old Value
New Value
Reanalysis by NIST 2/03/2022 11:12:02 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:se:modicon_m241_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:schneider-electric:modicon_m241:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:schneider-electric:modicon_m241_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:schneider-electric:modicon_m241:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:se:modicon_m251_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:schneider-electric:modicon_m251:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:schneider-electric:modicon_m251_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:schneider-electric:modicon_m251:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:se:modicon_m258_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:schneider-electric:modicon_m258:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:schneider-electric:modicon_m258_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:schneider-electric:modicon_m258:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:54:49 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:schneider-electric:modicon_m241_firmware:*:*:*:*:*:*:*:*
OR
*cpe:2.3:o:se:modicon_m241_firmware:*:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:54:46 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:schneider-electric:modicon_m251_firmware:*:*:*:*:*:*:*:*
OR
*cpe:2.3:o:se:modicon_m251_firmware:*:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:54:44 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:schneider-electric:modicon_m258_firmware:*:*:*:*:*:*:*:*
OR
*cpe:2.3:o:se:modicon_m258_firmware:*:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:54:41 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:se:modicon_m241_firmware:*:*:*:*:*:*:*:*
OR
*cpe:2.3:o:schneider-electric:modicon_m241_firmware:*:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:54:38 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:se:modicon_m251_firmware:*:*:*:*:*:*:*:*
OR
*cpe:2.3:o:schneider-electric:modicon_m251_firmware:*:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:54:36 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:se:modicon_m258_firmware:*:*:*:*:*:*:*:*
OR
*cpe:2.3:o:schneider-electric:modicon_m258_firmware:*:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:52:47 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:se:modicon_m218_firmware:*:*:*:*:*:*:*:*
OR
*cpe:2.3:o:schneider-electric:modicon_m218_firmware:*:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:44:59 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:se:modicon_m218:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:schneider-electric:modicon_m218:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:44:58 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:se:modicon_m258:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:schneider-electric:modicon_m258:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:44:57 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:se:modicon_m241:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:schneider-electric:modicon_m241:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:44:56 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:se:modicon_m251:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:schneider-electric:modicon_m251:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:43:32 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:se:somachine_motion:*:*:*:*:*:*:*:*
OR
*cpe:2.3:a:schneider-electric:somachine_motion:*:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:43:23 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:se:somachine:*:*:*:*:*:*:*:*
OR
*cpe:2.3:a:schneider-electric:somachine:*:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 1/31/2022 2:33:21 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:se:ecostruxure_machine_expert:*:*:*:*:*:*:*:*
OR
*cpe:2.3:a:schneider-electric:ecostruxure_machine_expert:*:*:*:*:*:*:*:*
Initial Analysis by NIST 4/28/2020 12:35:10 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
AND
OR
*cpe:2.3:o:se:modicon_m218_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:se:modicon_m218:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:se:modicon_m241_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:se:modicon_m241:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:se:modicon_m251_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:se:modicon_m251:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:se:modicon_m258_firmware:*:*:*:*:*:*:*:*
OR
cpe:2.3:h:se:modicon_m258:-:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:a:se:ecostruxure_machine_expert:*:*:*:*:*:*:*:*
*cpe:2.3:a:se:somachine:*:*:*:*:*:*:*:*
*cpe:2.3:a:se:somachine_motion:*:*:*:*:*:*:*:*
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CWE
NIST CWE-345
Changed
Reference Type
https://www.se.com/ww/en/download/document/SEVD-2020-105-02 No Types Assigned
https://www.se.com/ww/en/download/document/SEVD-2020-105-02 Vendor Advisory
Quick Info
CVE Dictionary Entry: CVE-2020-7487 NVD
Published Date: 04/22/2020 NVD
Last Modified: 02/03/2022
Source: Schneider Electric SE
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