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Vulnerability Details :

CVE-2018-7845

Summary
Assigner-schneider
Assigner Org ID-076d1eb6-cfab-4401-b34d-6dfc2a413bdb
Published At-22 May, 2019 | 20:00
Updated At-05 Aug, 2024 | 06:37
Rejected At-
Credits

A CWE-125: Out-of-bounds Read vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of unexpected data from the controller when reading specific memory blocks in the controller 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:22 May, 2019 | 20:00
Updated At:05 Aug, 2024 | 06:37
Rejected At:
▼CVE Numbering Authority (CNA)

A CWE-125: Out-of-bounds Read vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of unexpected data from the controller when reading specific memory blocks in the controller over Modbus.

Affected Products
Vendor
n/a
Product
Modicon M580 Modicon M340 Modicon Quantum Modicon Premium
Versions
Affected
  • Modicon M580 Modicon M340 Modicon Quantum Modicon Premium
Problem Types
TypeCWE IDDescription
textN/AMultiple Vulnerabilities
Type: text
CWE ID: N/A
Description: Multiple Vulnerabilities
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.schneider-electric.com/en/download/document/SEVD-2019-134-11/
x_refsource_MISC
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0745
x_refsource_MISC
Hyperlink: https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/
Resource:
x_refsource_MISC
Hyperlink: https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0745
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.schneider-electric.com/en/download/document/SEVD-2019-134-11/
x_refsource_MISC
x_transferred
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0745
x_refsource_MISC
x_transferred
Hyperlink: https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0745
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cybersecurity@se.com
Published At:22 May, 2019 | 20:29
Updated At:03 Feb, 2022 | 14:06

A CWE-125: Out-of-bounds Read vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of unexpected data from the controller when reading specific memory blocks in the controller 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
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N
CPE Matches
Schneider Electric SE
schneider-electric
>>modicon_m580_firmware>>*
cpe:2.3:o:schneider-electric:modicon_m580_firmware:*:*:*:*:*:*:*:*
Schneider Electric SE
schneider-electric
>>modicon_m580>>-
cpe:2.3:h:schneider-electric:modicon_m580:-:*:*:*:*:*:*:*
Schneider Electric SE
schneider-electric
>>modicon_m340_firmware>>*
cpe:2.3:o:schneider-electric:modicon_m340_firmware:*:*:*:*:*:*:*:*
Schneider Electric SE
schneider-electric
>>modicon_m340>>-
cpe:2.3:h:schneider-electric:modicon_m340:-:*:*:*:*:*:*:*
Schneider Electric SE
schneider-electric
>>modicon_quantum_firmware>>*
cpe:2.3:o:schneider-electric:modicon_quantum_firmware:*:*:*:*:*:*:*:*
Schneider Electric SE
schneider-electric
>>modicon_quantum>>-
cpe:2.3:h:schneider-electric:modicon_quantum:-:*:*:*:*:*:*:*
Schneider Electric SE
schneider-electric
>>modicon_premium_firmware>>*
cpe:2.3:o:schneider-electric:modicon_premium_firmware:*:*:*:*:*:*:*:*
Schneider Electric SE
schneider-electric
>>modicon_premium>>-
cpe:2.3:h:schneider-electric:modicon_premium:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-125Primarynvd@nist.gov
CWE ID: CWE-125
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/cybersecurity@se.com
Vendor Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0745cybersecurity@se.com
Exploit
Third Party Advisory
Hyperlink: https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/
Source: cybersecurity@se.com
Resource:
Vendor Advisory
Hyperlink: https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0745
Source: cybersecurity@se.com
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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