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Vulnerability Details :

CVE-2020-28213

Summary
Assigner-schneider
Assigner Org ID-076d1eb6-cfab-4401-b34d-6dfc2a413bdb
Published At-19 Nov, 2020 | 21:03
Updated At-04 Aug, 2024 | 16:33
Rejected At-
Credits

A CWE-494: Download of Code Without Integrity Check vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause unauthorized command execution when sending specially crafted requests over Modbus.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:schneider
Assigner Org ID:076d1eb6-cfab-4401-b34d-6dfc2a413bdb
Published At:19 Nov, 2020 | 21:03
Updated At:04 Aug, 2024 | 16:33
Rejected At:
▼CVE Numbering Authority (CNA)

A CWE-494: Download of Code Without Integrity Check vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause unauthorized command execution when sending specially crafted requests over Modbus.

Affected Products
Vendor
n/a
Product
PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)
Versions
Affected
  • PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)
Problem Types
TypeCWE IDDescription
CWECWE-494CWE-494: Download of Code Without Integrity Check
Type: CWE
CWE ID: CWE-494
Description: CWE-494: Download of Code Without Integrity Check
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.se.com/ww/en/download/document/SEVD-2020-315-07
x_refsource_MISC
Hyperlink: https://www.se.com/ww/en/download/document/SEVD-2020-315-07
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.se.com/ww/en/download/document/SEVD-2020-315-07
x_refsource_MISC
x_transferred
Hyperlink: https://www.se.com/ww/en/download/document/SEVD-2020-315-07
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cybersecurity@se.com
Published At:19 Nov, 2020 | 22:15
Updated At:31 Jan, 2022 | 19:33

A CWE-494: Download of Code Without Integrity Check vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause unauthorized command execution when sending specially crafted requests over Modbus.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary2.06.5MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 6.5
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P
CPE Matches
Schneider Electric SE
schneider-electric
>>ecostruxure_control_expert>>*
cpe:2.3:a:schneider-electric:ecostruxure_control_expert:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-494Primarycybersecurity@se.com
CWE ID: CWE-494
Type: Primary
Source: cybersecurity@se.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.se.com/ww/en/download/document/SEVD-2020-315-07cybersecurity@se.com
Patch
Vendor Advisory
Hyperlink: https://www.se.com/ww/en/download/document/SEVD-2020-315-07
Source: cybersecurity@se.com
Resource:
Patch
Vendor Advisory

Change History

0
Information is not available yet

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