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CVE-2020-7539 (GCVE-0-2020-7539)
Vulnerability from cvelistv5 – Published: 2020-12-11 00:51 – Updated: 2024-08-04 09:33
VLAI?
EPSS
Summary
A CWE-754 Improper Check for Unusual or Exceptional Conditions vulnerability exists in the Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions), that could cause a denial of service vulnerability when a specially crafted packet is sent to the controller over HTTP.
Severity ?
No CVSS data available.
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions) |
Affected:
Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions)
|
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}
GHSA-X6HC-2WHC-99QV
Vulnerability from github – Published: 2022-05-24 17:36 – Updated: 2022-05-24 17:36
VLAI?
Details
A CWE-754 Improper Check for Unusual or Exceptional Conditions vulnerability exists in the Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions), that could cause a denial of service vulnerability when a specially crafted packet is sent to the controller over HTTP.
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"github_reviewed": false,
"github_reviewed_at": null,
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"severity": "HIGH"
},
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"id": "GHSA-x6hc-2whc-99qv",
"modified": "2022-05-24T17:36:07Z",
"published": "2022-05-24T17:36:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7539"
},
{
"type": "WEB",
"url": "https://www.se.com/ww/en/download/document/SEVD-2020-343-03"
}
],
"schema_version": "1.4.0",
"severity": []
}
FKIE_CVE-2020-7539
Vulnerability from fkie_nvd - Published: 2020-12-11 01:15 - Updated: 2024-11-21 05:37
Severity ?
Summary
A CWE-754 Improper Check for Unusual or Exceptional Conditions vulnerability exists in the Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions), that could cause a denial of service vulnerability when a specially crafted packet is sent to the controller over HTTP.
References
Impacted products
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SEVD-2020-343-03
Vulnerability from csaf_se - Published: 2020-12-08 00:00 - Updated: 2021-08-10 00:00Summary
Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (V2.0)
Notes
General Security Recommendations: We strongly recommend the following industry cybersecurity best practices.
https://www.se.com/us/en/download/document/7EN52-0390/
* Locate control and safety system networks and remote devices behind firewalls and isolate them from the business network.
* Install physical controls so no unauthorized personnel can access your industrial control and safety systems, components, peripheral equipment, and networks.
* Place all controllers in locked cabinets and never leave them in the “Program” mode.
* Never connect programming software to any network other than the network intended for that device.
* Scan all methods of mobile data exchange with the isolated network such as CDs, USB drives, etc. before use in the terminals or any node connected to these networks.
* Never allow mobile devices that have connected to any other network besides the intended network to connect to the safety or control networks without proper sanitation.
* Minimize network exposure for all control system devices and systems and ensure that they are not accessible from the Internet.
* When remote access is required, use secure methods, such as Virtual Private Networks (VPNs). Recognize that VPNs may have vulnerabilities and should be updated to the most current version available. Also, understand that VPNs are only as secure as the connected devices.
For more information refer to the Schneider Electric Recommended Cybersecurity Best Practices document.
For More Information: This document provides an overview of the identified vulnerability or vulnerabilities and actions required to mitigate. For more details and assistance on how to protect your installation, contact your local Schneider Electric representative or Schneider Electric Industrial Cybersecurity Services: https://www.se.com/ww/en/work/solutions/cybersecurity/. These organizations will be fully aware of this situation and can support you through the process.
For further information related to cybersecurity in Schneider Electric’s products, visit the company’s cybersecurity support portal page: https://www.se.com/ww/en/work/support/cybersecurity/overview.jsp
LEGAL DISCLAIMER: THIS NOTIFICATION DOCUMENT, THE INFORMATION CONTAINED HEREIN, AND ANY MATERIALS LINKED FROM IT (COLLECTIVELY, THIS “NOTIFICATION”) ARE INTENDED TO HELP PROVIDE AN OVERVIEW OF THE IDENTIFIED SITUATION AND SUGGESTED MITIGATION ACTIONS, REMEDIATION, FIX, AND/OR GENERAL SECURITY RECOMMENDATIONS AND IS PROVIDED ON AN “AS-IS” BASIS WITHOUT WARRANTY OR GUARANTEE OF ANY KIND. SCHNEIDER ELECTRIC DISCLAIMS ALL WARRANTIES RELATING TO THIS NOTIFICATION, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SCHNEIDER ELECTRIC MAKES NO WARRANTY THAT THE NOTIFICATION WILL RESOLVE THE IDENTIFIED SITUATION. IN NO EVENT SHALL SCHNEIDER ELECTRIC BE LIABLE FOR ANY DAMAGES OR LOSSES WHATSOEVER IN CONNECTION WITH THIS NOTIFICATION, INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF SCHNEIDER ELECTRIC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. YOUR USE OF THIS NOTIFICATION IS AT YOUR OWN RISK, AND YOU ARE SOLELY LIABLE FOR ANY DAMAGES TO YOUR SYSTEMS OR ASSETS OR OTHER LOSSES THAT MAY RESULT FROM YOUR USE OF THIS NOTIFICATION. SCHNEIDER ELECTRIC RESERVES THE RIGHT TO UPDATE OR CHANGE THIS NOTIFICATION AT ANY TIME AND IN ITS SOLE DISCRETION
About Schneider Electric: At Schneider, we believe access to energy and digital is a basic human right. We empower all to do more with less, ensuring Life Is On everywhere, for everyone, at every moment.
We provide energy and automation digital solutions for efficiency and sustainability. We combine world-leading energy technologies, real-time automation, software and services into integrated solutions for Homes, Buildings, Data Centers, Infrastructure and Industries.
We are committed to unleash the infinite possibilities of an open, global, innovative community that is passionate with our Meaningful Purpose, Inclusive and Empowered values.
www.se.com
Overview: Schneider Electric is aware of a vulnerability in the web server of the Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their associated communication modules.
The Modicon Ethernet Programmable Automation are controllers for industrial process and infrastructure.
Failure to apply the remediations provided below may risk execution of commands on the webserver by an unauthenticated attacker, which could result in loss of availability and integrity on the controller.
August 2021 Update: Added remediation for the Modicon X80 BMXNOR0200H RTU Module
A CWE-425: Direct Request ('Forced Browsing') vulnerability exists that could cause disclosure of sensitive data when sending a specially crafted request to the controller over HTTP.
5.3 (Medium)
Vendor Fix
Firmware V3.30 is available for all of the product references. Follow this link and find the right firmware file based on model used:
https://www.se.com/ww/en/product-range/1468-modicon-m340/?parent-subcategory-id=3950
https://www.se.com/ww/en/product-range/1468-modic…
Vendor Fix
Firmware V3.3 is available for download below
https://www.se.com/ww/en/download/document/BMXNOE0100 Exec and Release Notes/
https://www.se.com/ww/en/download/document/BMXNOE…
Vendor Fix
Firmware V6.5 is available for download below https://www.se.com/ww/en/download/document/BMXNOE0110 Exec and Release Notes/
https://www.se.com/ww/en/download/document/BMXNOE…
Vendor Fix
Firmware V2.10 is available for download below https://www.se.com/ww/en/download/document/BMXNOC0401 Exec and Release Notes/
https://www.se.com/ww/en/download/document/BMXNOC…
Vendor Fix
Firmware V6.2 is available for download below https://www.se.com/ww/en/download/document/TSXETY4103 Exec and Release Notes/
https://www.se.com/ww/en/download/document/TSXETY…
Vendor Fix
Firmware V6.4 is available for download below https://www.se.com/ww/en/download/document/TSXETY5103 Exec/
https://www.se.com/ww/en/download/document/TSXETY…
Vendor Fix
Firmware V6.1 is available for download below https://www.se.com/ww/en/download/document/TSXP574634M Premium Copro Exec and Release Notes/
https://www.se.com/ww/en/download/document/TSXP57…
Vendor Fix
Firmware V6.1 is available for download below https://www.se.com/ww/en/download/document/140CPU65260 Quantum Copro Exec and Release Notes/
https://www.se.com/ww/en/download/document/140CPU…
Vendor Fix
Firmware V7.1 is available for download below https://www.se.com/ww/en/download/document/140NOE77101 Exec and Release Notes/
https://www.se.com/ww/en/download/document/140NOE…
Vendor Fix
Firmware V1.74 is available for download below https://www.se.com/ww/en/download/document/140NOC78100 Exec and Release Notes/
https://www.se.com/ww/en/download/document/140NOC…
Vendor Fix
Firmware V1.08 is available for download below https://www.se.com/ww/en/download/document/140NOC77101 Exec and Release Notes/
https://www.se.com/ww/en/download/document/140NOC…
Vendor Fix
Firmware V1.70 IR 23 is available for download below https://www.se.com/ww/en/download/document/BMXNOR0200H_FW/
https://www.se.com/ww/en/download/document/BMXNOR…
Mitigation
If customers choose not to apply the remediations provided in the remediation section, they should immediately apply the following mitigations to reduce the risk of exploit:
Modicon M340 CPU BMXP34* and Ethernet communication modules (BMXNOR0200H included)
• Configure the Access Control List following the recommendations of the user manual “Modicon M340 for Ethernet Communications Modules and Processors User Manual” in chapter “Messaging Configuration Parameters”: https://www.se.com/ww/en/download/document/31007131K01000/
• Disable the Web server using 'Web Access (HTTP)' via UnityPro / EcoStruxure Control Expert using the following guideline: “Modicon M340 for Ethernet - Communication Modules and Processors, User Manual” in the chapter “Security / Security features”: https://www.se.com/ww/en/download/document/31007131K01000.
This is disabled by default when a new application is created
https://www.se.com/ww/en/download/document/310071…
Mitigation
If customers choose not to apply the remediations provided in the remediation section, they should immediately apply the following mitigations to reduce the risk of exploit:
Schneider Electric’s Modicon Premium controllers have reached their end of life and are no longer commercially available. They have been replaced by the Modicon M580 ePAC controller, our most current product offer. Customers should strongly consider migrating to the Modicon M580 ePAC. Please contact your local Schneider Electric technical support for more information.
• Configure the Access Control List following the recommendations of the user manual “Premium and Atrium using EcoStruxure™ Control Expert - Ethernet Network Modules, User Manual” in chapters “Connection configuration parameters / TCP/IP Services Configuration Parameters / Connection Configuration Parameters”:
https://www.se.com/ww/en/download/document/35006192K01000/ • Disable the Web server using 'Web Access (HTTP)' via UnityPro / EcoStruxure Control Expert using the following guideline “Premium and Atrium using EcoStruxure™ Control Expert - Ethernet Network Modules, User Manual” in the chapter “Security Service Configuration Parameters / Security (Enable / Disable HTTP, FTP, and TFTP)”.
https://www.se.com/ww/en/download/document/35006192K01000
This is disabled by default when a new application is created.
https://www.se.com/ww/en/download/document/350061…
Mitigation
If customers choose not to apply the remediations provided in the remediation section, they should immediately apply the following mitigations to reduce the risk of exploit:
Schneider Electric’s Modicon Quantum controllers have reached their end of life and are no longer commercially available. They have been replaced by the Modicon M580 ePAC controller, our most current product offer. Customers should strongly consider migrating to the Modicon M580 ePAC. Please contact your local Schneider Electric technical support for more information.
• Configure the Access Control List feature as mentioned in “Quantum using EcoStruxure™ Control Expert - TCP/IP Configuration, User Manual” in chapter “Software Settings for Ethernet Communication / Messaging / Quantum NOE Ethernet Messaging Configuration”: https://www.se.com/ww/en/download/document/33002467K01000/
• Disable the Web server using 'Web Access (HTTP)' via UnityPro / EcoStruxure Control Expert using the following guideline “ Quantum using EcoStruxure™ Control Expert - TCP/IP Configuration, User Manual” in the chapter “Security (Enable / Disable HTTP, FTP, and TFTP)”:
https://www.se.com/ww/en/download/document/33002479K01000
This is disabled by default when a new application is created.
https://www.se.com/ww/en/download/document/330024…
A CWE-425: Direct Request ('Forced Browsing') vulnerability exists that could cause disclosure of sensitive data when sending a specially crafted request to the controller over HTTP.
7.5 (High)
Vendor Fix
Firmware V3.30 is available for all of the product references. Follow this link and find the right firmware file based on model used:
https://www.se.com/ww/en/product-range/1468-modicon-m340/?parent-subcategory-id=3950
https://www.se.com/ww/en/product-range/1468-modic…
Vendor Fix
Firmware V3.3 is available for download below
https://www.se.com/ww/en/download/document/BMXNOE0100 Exec and Release Notes/
https://www.se.com/ww/en/download/document/BMXNOE…
Vendor Fix
Firmware V6.5 is available for download below https://www.se.com/ww/en/download/document/BMXNOE0110 Exec and Release Notes/
https://www.se.com/ww/en/download/document/BMXNOE…
Vendor Fix
Firmware V2.10 is available for download below https://www.se.com/ww/en/download/document/BMXNOC0401 Exec and Release Notes/
https://www.se.com/ww/en/download/document/BMXNOC…
Vendor Fix
Firmware V6.2 is available for download below https://www.se.com/ww/en/download/document/TSXETY4103 Exec and Release Notes/
https://www.se.com/ww/en/download/document/TSXETY…
Vendor Fix
Firmware V6.4 is available for download below https://www.se.com/ww/en/download/document/TSXETY5103 Exec/
https://www.se.com/ww/en/download/document/TSXETY…
Vendor Fix
Firmware V6.1 is available for download below https://www.se.com/ww/en/download/document/TSXP574634M Premium Copro Exec and Release Notes/
https://www.se.com/ww/en/download/document/TSXP57…
Vendor Fix
Firmware V6.1 is available for download below https://www.se.com/ww/en/download/document/140CPU65260 Quantum Copro Exec and Release Notes/
https://www.se.com/ww/en/download/document/140CPU…
Vendor Fix
Firmware V7.1 is available for download below https://www.se.com/ww/en/download/document/140NOE77101 Exec and Release Notes/
https://www.se.com/ww/en/download/document/140NOE…
Vendor Fix
Firmware V1.74 is available for download below https://www.se.com/ww/en/download/document/140NOC78100 Exec and Release Notes/
https://www.se.com/ww/en/download/document/140NOC…
Vendor Fix
Firmware V1.08 is available for download below https://www.se.com/ww/en/download/document/140NOC77101 Exec and Release Notes/
https://www.se.com/ww/en/download/document/140NOC…
Vendor Fix
Firmware V1.70 IR 23 is available for download below https://www.se.com/ww/en/download/document/BMXNOR0200H_FW/
https://www.se.com/ww/en/download/document/BMXNOR…
Mitigation
If customers choose not to apply the remediations provided in the remediation section, they should immediately apply the following mitigations to reduce the risk of exploit:
Modicon M340 CPU BMXP34* and Ethernet communication modules (BMXNOR0200H included)
• Configure the Access Control List following the recommendations of the user manual “Modicon M340 for Ethernet Communications Modules and Processors User Manual” in chapter “Messaging Configuration Parameters”: https://www.se.com/ww/en/download/document/31007131K01000/
• Disable the Web server using 'Web Access (HTTP)' via UnityPro / EcoStruxure Control Expert using the following guideline: “Modicon M340 for Ethernet - Communication Modules and Processors, User Manual” in the chapter “Security / Security features”: https://www.se.com/ww/en/download/document/31007131K01000.
This is disabled by default when a new application is created
https://www.se.com/ww/en/download/document/310071…
Mitigation
If customers choose not to apply the remediations provided in the remediation section, they should immediately apply the following mitigations to reduce the risk of exploit:
Schneider Electric’s Modicon Premium controllers have reached their end of life and are no longer commercially available. They have been replaced by the Modicon M580 ePAC controller, our most current product offer. Customers should strongly consider migrating to the Modicon M580 ePAC. Please contact your local Schneider Electric technical support for more information.
• Configure the Access Control List following the recommendations of the user manual “Premium and Atrium using EcoStruxure™ Control Expert - Ethernet Network Modules, User Manual” in chapters “Connection configuration parameters / TCP/IP Services Configuration Parameters / Connection Configuration Parameters”:
https://www.se.com/ww/en/download/document/35006192K01000/ • Disable the Web server using 'Web Access (HTTP)' via UnityPro / EcoStruxure Control Expert using the following guideline “Premium and Atrium using EcoStruxure™ Control Expert - Ethernet Network Modules, User Manual” in the chapter “Security Service Configuration Parameters / Security (Enable / Disable HTTP, FTP, and TFTP)”.
https://www.se.com/ww/en/download/document/35006192K01000
This is disabled by default when a new application is created.
https://www.se.com/ww/en/download/document/350061…
Mitigation
If customers choose not to apply the remediations provided in the remediation section, they should immediately apply the following mitigations to reduce the risk of exploit:
Schneider Electric’s Modicon Quantum controllers have reached their end of life and are no longer commercially available. They have been replaced by the Modicon M580 ePAC controller, our most current product offer. Customers should strongly consider migrating to the Modicon M580 ePAC. Please contact your local Schneider Electric technical support for more information.
• Configure the Access Control List feature as mentioned in “Quantum using EcoStruxure™ Control Expert - TCP/IP Configuration, User Manual” in chapter “Software Settings for Ethernet Communication / Messaging / Quantum NOE Ethernet Messaging Configuration”: https://www.se.com/ww/en/download/document/33002467K01000/
• Disable the Web server using 'Web Access (HTTP)' via UnityPro / EcoStruxure Control Expert using the following guideline “ Quantum using EcoStruxure™ Control Expert - TCP/IP Configuration, User Manual” in the chapter “Security (Enable / Disable HTTP, FTP, and TFTP)”:
https://www.se.com/ww/en/download/document/33002479K01000
This is disabled by default when a new application is created.
https://www.se.com/ww/en/download/document/330024…
References
Acknowledgments
BDU FSTEC Russia
DongJian Security Lab @ DingXiang ICS
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"text": "We strongly recommend the following industry cybersecurity best practices.\n\nhttps://www.se.com/us/en/download/document/7EN52-0390/\n* Locate control and safety system networks and remote devices behind firewalls and isolate them from the business network.\n* Install physical controls so no unauthorized personnel can access your industrial control and safety systems, components, peripheral equipment, and networks.\n* Place all controllers in locked cabinets and never leave them in the \u201cProgram\u201d mode.\n* Never connect programming software to any network other than the network intended for that device.\n* Scan all methods of mobile data exchange with the isolated network such as CDs, USB drives, etc. before use in the terminals or any node connected to these networks.\n* Never allow mobile devices that have connected to any other network besides the intended network to connect to the safety or control networks without proper sanitation.\n* Minimize network exposure for all control system devices and systems and ensure that they are not accessible from the Internet.\n* When remote access is required, use secure methods, such as Virtual Private Networks (VPNs). Recognize that VPNs may have vulnerabilities and should be updated to the most current version available. Also, understand that VPNs are only as secure as the connected devices.\nFor more information refer to the Schneider Electric Recommended Cybersecurity Best Practices document. \n",
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"text": "This document provides an overview of the identified vulnerability or vulnerabilities and actions required to mitigate. For more details and assistance on how to protect your installation, contact your local Schneider Electric representative or Schneider Electric Industrial Cybersecurity Services: https://www.se.com/ww/en/work/solutions/cybersecurity/. These organizations will be fully aware of this situation and can support you through the process.\nFor further information related to cybersecurity in Schneider Electric\u2019s products, visit the company\u2019s cybersecurity support portal page: https://www.se.com/ww/en/work/support/cybersecurity/overview.jsp",
"title": "For More Information"
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"text": "THIS NOTIFICATION DOCUMENT, THE INFORMATION CONTAINED HEREIN, AND ANY MATERIALS LINKED FROM IT (COLLECTIVELY, THIS \u201cNOTIFICATION\u201d) ARE INTENDED TO HELP PROVIDE AN OVERVIEW OF THE IDENTIFIED SITUATION AND SUGGESTED MITIGATION ACTIONS, REMEDIATION, FIX, AND/OR GENERAL SECURITY RECOMMENDATIONS AND IS PROVIDED ON AN \u201cAS-IS\u201d BASIS WITHOUT WARRANTY OR GUARANTEE OF ANY KIND. SCHNEIDER ELECTRIC DISCLAIMS ALL WARRANTIES RELATING TO THIS NOTIFICATION, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SCHNEIDER ELECTRIC MAKES NO WARRANTY THAT THE NOTIFICATION WILL RESOLVE THE IDENTIFIED SITUATION. IN NO EVENT SHALL SCHNEIDER ELECTRIC BE LIABLE FOR ANY DAMAGES OR LOSSES WHATSOEVER IN CONNECTION WITH THIS NOTIFICATION, INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF SCHNEIDER ELECTRIC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. YOUR USE OF THIS NOTIFICATION IS AT YOUR OWN RISK, AND YOU ARE SOLELY LIABLE FOR ANY DAMAGES TO YOUR SYSTEMS OR ASSETS OR OTHER LOSSES THAT MAY RESULT FROM YOUR USE OF THIS NOTIFICATION. SCHNEIDER ELECTRIC RESERVES THE RIGHT TO UPDATE OR CHANGE THIS NOTIFICATION AT ANY TIME AND IN ITS SOLE DISCRETION",
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"fixed": [
"13",
"14",
"15",
"16",
"17",
"18",
"19",
"20",
"21",
"22",
"23",
"24"
],
"known_affected": [
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9",
"10",
"11",
"12"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Firmware V3.30 is available for all of the product references. Follow this link and find the right firmware file based on model used:\r\nhttps://www.se.com/ww/en/product-range/1468-modicon-m340/?parent-subcategory-id=3950",
"product_ids": [
"1"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/product-range/1468-modicon-m340/?parent-subcategory-id=3950"
},
{
"category": "vendor_fix",
"details": "Firmware V3.3 is available for download below\r\nhttps://www.se.com/ww/en/download/document/BMXNOE0100 Exec and Release Notes/",
"product_ids": [
"2"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/BMXNOE0100%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V6.5 is available for download below https://www.se.com/ww/en/download/document/BMXNOE0110 Exec and Release Notes/",
"product_ids": [
"3"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/BMXNOE0110%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V2.10 is available for download below https://www.se.com/ww/en/download/document/BMXNOC0401 Exec and Release Notes/",
"product_ids": [
"4"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/BMXNOC0401%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V6.2 is available for download below https://www.se.com/ww/en/download/document/TSXETY4103 Exec and Release Notes/",
"product_ids": [
"5"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/TSXETY4103%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V6.4 is available for download below https://www.se.com/ww/en/download/document/TSXETY5103 Exec/",
"product_ids": [
"6"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/TSXETY5103%20Exec/"
},
{
"category": "vendor_fix",
"details": "Firmware V6.1 is available for download below https://www.se.com/ww/en/download/document/TSXP574634M Premium Copro Exec and Release Notes/",
"product_ids": [
"7"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/TSXP574634M%20Premium%20Copro%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V6.1 is available for download below https://www.se.com/ww/en/download/document/140CPU65260 Quantum Copro Exec and Release Notes/",
"product_ids": [
"8"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/140CPU65260%20Quantum%20Copro%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V7.1 is available for download below https://www.se.com/ww/en/download/document/140NOE77101 Exec and Release Notes/",
"product_ids": [
"9"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/140NOE77101%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V1.74 is available for download below https://www.se.com/ww/en/download/document/140NOC78100 Exec and Release Notes/",
"product_ids": [
"10"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/140NOC78100%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V1.08 is available for download below https://www.se.com/ww/en/download/document/140NOC77101 Exec and Release Notes/",
"product_ids": [
"11"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/140NOC77101%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V1.70 IR 23 is available for download below https://www.se.com/ww/en/download/document/BMXNOR0200H_FW/",
"product_ids": [
"12"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/BMXNOR0200H_FW/"
},
{
"category": "mitigation",
"details": "If customers choose not to apply the remediations provided in the remediation section, they should immediately apply the following mitigations to reduce the risk of exploit:\r\nModicon M340 CPU BMXP34* and Ethernet communication modules (BMXNOR0200H included)\r\n\u2022 Configure the Access Control List following the recommendations of the user manual \u201cModicon M340 for Ethernet Communications Modules and Processors User Manual\u201d in chapter \u201cMessaging Configuration Parameters\u201d: https://www.se.com/ww/en/download/document/31007131K01000/\r\n\u2022 Disable the Web server using \u0027Web Access (HTTP)\u0027 via UnityPro / EcoStruxure Control Expert using the following guideline: \u201cModicon M340 for Ethernet - Communication Modules and Processors, User Manual\u201d in the chapter \u201cSecurity / Security features\u201d: https://www.se.com/ww/en/download/document/31007131K01000.\r\nThis is disabled by default when a new application is created",
"product_ids": [
"1",
"2",
"3",
"4",
"12"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/31007131K01000/"
},
{
"category": "mitigation",
"details": "If customers choose not to apply the remediations provided in the remediation section, they should immediately apply the following mitigations to reduce the risk of exploit:\r\nSchneider Electric\u2019s Modicon Premium controllers have reached their end of life and are no longer commercially available. They have been replaced by the Modicon M580 ePAC controller, our most current product offer. Customers should strongly consider migrating to the Modicon M580 ePAC. Please contact your local Schneider Electric technical support for more information.\r\n\u2022 Configure the Access Control List following the recommendations of the user manual \u201cPremium and Atrium using EcoStruxure\u2122 Control Expert - Ethernet Network Modules, User Manual\u201d in chapters \u201cConnection configuration parameters / TCP/IP Services Configuration Parameters / Connection Configuration Parameters\u201d:\r\nhttps://www.se.com/ww/en/download/document/35006192K01000/ \u2022 Disable the Web server using \u0027Web Access (HTTP)\u0027 via UnityPro / EcoStruxure Control Expert using the following guideline \u201cPremium and Atrium using EcoStruxure\u2122 Control Expert - Ethernet Network Modules, User Manual\u201d in the chapter \u201cSecurity Service Configuration Parameters / Security (Enable / Disable HTTP, FTP, and TFTP)\u201d.\r\nhttps://www.se.com/ww/en/download/document/35006192K01000\r\nThis is disabled by default when a new application is created.",
"product_ids": [
"5",
"6",
"7"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/35006192K01000"
},
{
"category": "mitigation",
"details": "If customers choose not to apply the remediations provided in the remediation section, they should immediately apply the following mitigations to reduce the risk of exploit:\r\nSchneider Electric\u2019s Modicon Quantum controllers have reached their end of life and are no longer commercially available. They have been replaced by the Modicon M580 ePAC controller, our most current product offer. Customers should strongly consider migrating to the Modicon M580 ePAC. Please contact your local Schneider Electric technical support for more information.\r\n\u2022 Configure the Access Control List feature as mentioned in \u201cQuantum using EcoStruxure\u2122 Control Expert - TCP/IP Configuration, User Manual\u201d in chapter \u201cSoftware Settings for Ethernet Communication / Messaging / Quantum NOE Ethernet Messaging Configuration\u201d: https://www.se.com/ww/en/download/document/33002467K01000/\r\n\u2022 Disable the Web server using \u0027Web Access (HTTP)\u0027 via UnityPro / EcoStruxure Control Expert using the following guideline \u201c Quantum using EcoStruxure\u2122 Control Expert - TCP/IP Configuration, User Manual\u201d in the chapter \u201cSecurity (Enable / Disable HTTP, FTP, and TFTP)\u201d:\r\nhttps://www.se.com/ww/en/download/document/33002479K01000\r\nThis is disabled by default when a new application is created.",
"product_ids": [
"8",
"9",
"10",
"11"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/33002479K01000"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"environmentalScore": 5.3,
"environmentalSeverity": "MEDIUM",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"temporalScore": 5.3,
"temporalSeverity": "MEDIUM",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.0"
},
"products": [
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9",
"10",
"11",
"12"
]
}
],
"title": "CVE-2020-7541"
},
{
"acknowledgments": [
{
"organization": "DongJian Security Lab @ DingXiang ICS"
}
],
"cve": "CVE-2020-7539",
"cwe": {
"id": "CWE-754",
"name": "Improper Check for Unusual or Exceptional Conditions"
},
"notes": [
{
"category": "description",
"text": "A CWE-425: Direct Request (\u0027Forced Browsing\u0027) vulnerability exists that could cause disclosure of sensitive data when sending a specially crafted request to the controller over HTTP.",
"title": "CVE Description"
}
],
"product_status": {
"fixed": [
"13",
"14",
"15",
"16",
"17",
"18",
"19",
"20",
"21",
"22",
"23",
"24"
],
"known_affected": [
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9",
"10",
"11",
"12"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Firmware V3.30 is available for all of the product references. Follow this link and find the right firmware file based on model used:\r\nhttps://www.se.com/ww/en/product-range/1468-modicon-m340/?parent-subcategory-id=3950",
"product_ids": [
"1"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/product-range/1468-modicon-m340/?parent-subcategory-id=3950"
},
{
"category": "vendor_fix",
"details": "Firmware V3.3 is available for download below\r\nhttps://www.se.com/ww/en/download/document/BMXNOE0100 Exec and Release Notes/",
"product_ids": [
"2"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/BMXNOE0100%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V6.5 is available for download below https://www.se.com/ww/en/download/document/BMXNOE0110 Exec and Release Notes/",
"product_ids": [
"3"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/BMXNOE0110%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V2.10 is available for download below https://www.se.com/ww/en/download/document/BMXNOC0401 Exec and Release Notes/",
"product_ids": [
"4"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/BMXNOC0401%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V6.2 is available for download below https://www.se.com/ww/en/download/document/TSXETY4103 Exec and Release Notes/",
"product_ids": [
"5"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/TSXETY4103%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V6.4 is available for download below https://www.se.com/ww/en/download/document/TSXETY5103 Exec/",
"product_ids": [
"6"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/TSXETY5103%20Exec/"
},
{
"category": "vendor_fix",
"details": "Firmware V6.1 is available for download below https://www.se.com/ww/en/download/document/TSXP574634M Premium Copro Exec and Release Notes/",
"product_ids": [
"7"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/TSXP574634M%20Premium%20Copro%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V6.1 is available for download below https://www.se.com/ww/en/download/document/140CPU65260 Quantum Copro Exec and Release Notes/",
"product_ids": [
"8"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/140CPU65260%20Quantum%20Copro%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V7.1 is available for download below https://www.se.com/ww/en/download/document/140NOE77101 Exec and Release Notes/",
"product_ids": [
"9"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/140NOE77101%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V1.74 is available for download below https://www.se.com/ww/en/download/document/140NOC78100 Exec and Release Notes/",
"product_ids": [
"10"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/140NOC78100%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V1.08 is available for download below https://www.se.com/ww/en/download/document/140NOC77101 Exec and Release Notes/",
"product_ids": [
"11"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/140NOC77101%20Exec%20and%20Release%20Notes/"
},
{
"category": "vendor_fix",
"details": "Firmware V1.70 IR 23 is available for download below https://www.se.com/ww/en/download/document/BMXNOR0200H_FW/",
"product_ids": [
"12"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/BMXNOR0200H_FW/"
},
{
"category": "mitigation",
"details": "If customers choose not to apply the remediations provided in the remediation section, they should immediately apply the following mitigations to reduce the risk of exploit:\r\nModicon M340 CPU BMXP34* and Ethernet communication modules (BMXNOR0200H included)\r\n\u2022 Configure the Access Control List following the recommendations of the user manual \u201cModicon M340 for Ethernet Communications Modules and Processors User Manual\u201d in chapter \u201cMessaging Configuration Parameters\u201d: https://www.se.com/ww/en/download/document/31007131K01000/\r\n\u2022 Disable the Web server using \u0027Web Access (HTTP)\u0027 via UnityPro / EcoStruxure Control Expert using the following guideline: \u201cModicon M340 for Ethernet - Communication Modules and Processors, User Manual\u201d in the chapter \u201cSecurity / Security features\u201d: https://www.se.com/ww/en/download/document/31007131K01000.\r\nThis is disabled by default when a new application is created",
"product_ids": [
"1",
"2",
"3",
"4",
"12"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/31007131K01000/"
},
{
"category": "mitigation",
"details": "If customers choose not to apply the remediations provided in the remediation section, they should immediately apply the following mitigations to reduce the risk of exploit:\r\nSchneider Electric\u2019s Modicon Premium controllers have reached their end of life and are no longer commercially available. They have been replaced by the Modicon M580 ePAC controller, our most current product offer. Customers should strongly consider migrating to the Modicon M580 ePAC. Please contact your local Schneider Electric technical support for more information.\r\n\u2022 Configure the Access Control List following the recommendations of the user manual \u201cPremium and Atrium using EcoStruxure\u2122 Control Expert - Ethernet Network Modules, User Manual\u201d in chapters \u201cConnection configuration parameters / TCP/IP Services Configuration Parameters / Connection Configuration Parameters\u201d:\r\nhttps://www.se.com/ww/en/download/document/35006192K01000/ \u2022 Disable the Web server using \u0027Web Access (HTTP)\u0027 via UnityPro / EcoStruxure Control Expert using the following guideline \u201cPremium and Atrium using EcoStruxure\u2122 Control Expert - Ethernet Network Modules, User Manual\u201d in the chapter \u201cSecurity Service Configuration Parameters / Security (Enable / Disable HTTP, FTP, and TFTP)\u201d.\r\nhttps://www.se.com/ww/en/download/document/35006192K01000\r\nThis is disabled by default when a new application is created.",
"product_ids": [
"5",
"6",
"7"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/35006192K01000"
},
{
"category": "mitigation",
"details": "If customers choose not to apply the remediations provided in the remediation section, they should immediately apply the following mitigations to reduce the risk of exploit:\r\nSchneider Electric\u2019s Modicon Quantum controllers have reached their end of life and are no longer commercially available. They have been replaced by the Modicon M580 ePAC controller, our most current product offer. Customers should strongly consider migrating to the Modicon M580 ePAC. Please contact your local Schneider Electric technical support for more information.\r\n\u2022 Configure the Access Control List feature as mentioned in \u201cQuantum using EcoStruxure\u2122 Control Expert - TCP/IP Configuration, User Manual\u201d in chapter \u201cSoftware Settings for Ethernet Communication / Messaging / Quantum NOE Ethernet Messaging Configuration\u201d: https://www.se.com/ww/en/download/document/33002467K01000/\r\n\u2022 Disable the Web server using \u0027Web Access (HTTP)\u0027 via UnityPro / EcoStruxure Control Expert using the following guideline \u201c Quantum using EcoStruxure\u2122 Control Expert - TCP/IP Configuration, User Manual\u201d in the chapter \u201cSecurity (Enable / Disable HTTP, FTP, and TFTP)\u201d:\r\nhttps://www.se.com/ww/en/download/document/33002479K01000\r\nThis is disabled by default when a new application is created.",
"product_ids": [
"8",
"9",
"10",
"11"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/download/document/33002479K01000"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"environmentalScore": 7.5,
"environmentalSeverity": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"temporalScore": 7.5,
"temporalSeverity": "HIGH",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9",
"10",
"11",
"12"
]
}
],
"title": "CVE-2020-7541"
}
]
}
BDU:2021-04326
Vulnerability from fstec - Published: 08.12.2020
VLAI Severity ?
Title
Уязвимость микропрограммного обеспечения программируемого логического контроллера Schneider Electric Modicon M340, Modicon Quantum, Modicon Premium, связанная с недостаточной проверкой необычных или исключительных состояний, позволяющая нарушителю вызвать отказ в обслуживании с помощью специально сформированного HTTP-пакета
Description
Уязвимость микропрограммного обеспечения программируемого логического контроллера Schneider Electric Modicon M340, Modicon Quantum, Modicon Premium связана с недостаточной проверкой необычных или исключительных состояний. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать отказ в обслуживании
Severity ?
Vendor
Schneider Electric
Software Name
Modicon M340, Modicon Premium, Modicon Premium with integrated Ethernet COPRO, Modicon Quantum with integrated Ethernet COPRO, Modicon Quantum
Software Version
BMXP34 до 3.30 (Modicon M340), BMXNOE0100 (H) до 3.3 (Modicon M340), BMXNOE0110 (H) до 6.5 (Modicon M340), BMXNOC0401 (H) до 2.10 (Modicon M340), TSXETY4103 до 6.2 (Modicon Premium), TSXETY5103 до 6.4 (Modicon Premium), TSXP574634 до 6.1 (Modicon Premium with integrated Ethernet COPRO), TSXP575634 до 6.1 (Modicon Premium with integrated Ethernet COPRO), TSXP576634 до 6.1 (Modicon Premium with integrated Ethernet COPRO), 140CPU65xx0 до 6.1 (Modicon Quantum with integrated Ethernet COPRO), 140NOE771x1 до 7.1 (Modicon Quantum), 140NOC78x00 до 1.74 (Modicon Quantum), 140NOC77101 до 1.08 (Modicon Quantum)
Possible Mitigations
Использование рекомендаций:
https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2020-343-03_Web_Server_Modicon_M340_Premium_Quantum_Communication_Modules_Security_Notification_V2.0.pdf&p_Doc_Ref=SEVD-2020-343-03
Reference
https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2020-343-03_Web_Server_Modicon_M340_Premium_Quantum_Communication_Modules_Security_Notification_V2.0.pdf&p_Doc_Ref=SEVD-2020-343-03
CWE
CWE-754
{
"CVSS 2.0": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"CVSS 4.0": null,
"remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
"remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
"\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Schneider Electric",
"\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "BMXP34 \u0434\u043e 3.30 (Modicon M340), BMXNOE0100 (H) \u0434\u043e 3.3 (Modicon M340), BMXNOE0110 (H) \u0434\u043e 6.5 (Modicon M340), BMXNOC0401 (H) \u0434\u043e 2.10 (Modicon M340), TSXETY4103 \u0434\u043e 6.2 (Modicon Premium), TSXETY5103 \u0434\u043e 6.4 (Modicon Premium), TSXP574634 \u0434\u043e 6.1 (Modicon Premium with integrated Ethernet COPRO), TSXP575634 \u0434\u043e 6.1 (Modicon Premium with integrated Ethernet COPRO), TSXP576634 \u0434\u043e 6.1 (Modicon Premium with integrated Ethernet COPRO), 140CPU65xx0 \u0434\u043e 6.1 (Modicon Quantum with integrated Ethernet COPRO), 140NOE771x1 \u0434\u043e 7.1 (Modicon Quantum), 140NOC78x00 \u0434\u043e 1.74 (Modicon Quantum), 140NOC77101 \u0434\u043e 1.08 (Modicon Quantum)",
"\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\nhttps://download.schneider-electric.com/files?p_enDocType=Technical+leaflet\u0026p_File_Name=SEVD-2020-343-03_Web_Server_Modicon_M340_Premium_Quantum_Communication_Modules_Security_Notification_V2.0.pdf\u0026p_Doc_Ref=SEVD-2020-343-03",
"\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "08.12.2020",
"\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "02.09.2021",
"\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "02.09.2021",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2021-04326",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2020-7539",
"\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
"\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
"\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Modicon M340, Modicon Premium, Modicon Premium with integrated Ethernet COPRO, Modicon Quantum with integrated Ethernet COPRO, Modicon Quantum",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": null,
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u0443\u0435\u043c\u043e\u0433\u043e \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 Schneider Electric Modicon M340, Modicon Quantum, Modicon Premium, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0430\u044f \u0441 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u043e\u0439 \u043d\u0435\u043e\u0431\u044b\u0447\u043d\u044b\u0445 \u0438\u043b\u0438 \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0439, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e HTTP-\u043f\u0430\u043a\u0435\u0442\u0430",
"\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043d\u0435\u043e\u0431\u044b\u0447\u043d\u044b\u0445 \u0438\u043b\u0438 \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0439 (CWE-754)",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u0443\u0435\u043c\u043e\u0433\u043e \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 Schneider Electric Modicon M340, Modicon Quantum, Modicon Premium \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u043e\u0439 \u043d\u0435\u043e\u0431\u044b\u0447\u043d\u044b\u0445 \u0438\u043b\u0438 \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0439. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
"\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
"\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
"\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0440\u043e\u043a\u0430\u043c\u0438 \u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u043c",
"\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet\u0026p_File_Name=SEVD-2020-343-03_Web_Server_Modicon_M340_Premium_Quantum_Communication_Modules_Security_Notification_V2.0.pdf\u0026p_Doc_Ref=SEVD-2020-343-03",
"\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
"\u0422\u0438\u043f \u041f\u041e": "\u041f\u041e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0410\u0421\u0423 \u0422\u041f, \u0421\u0440\u0435\u0434\u0441\u0442\u0432\u043e \u0410\u0421\u0423 \u0422\u041f",
"\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-754",
"\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,8)\n\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,5)"
}
CERTFR-2020-AVI-802
Vulnerability from certfr_avis - Published: 2020-12-09 - Updated: 2020-12-09
De multiples vulnérabilités ont été découvertes dans les produits Schneider Modicon. Elles permettent à un attaquant de provoquer un déni de service à distance et une atteinte à la confidentialité des données.
Cet avis a fait l'objet d'une correction par l'éditeur et n'a pas pu être intégré dans l'avis CERTFR-2020-AVI-801 publié hier.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| N/A | N/A | Modicon Quantum communication modules 140NOE771x1 versions antérieures à V7.1 | ||
| Schneider Electric | Modicon M340 | Modicon M340 CPUBMXP34* versions antérieures à V3.30 | ||
| N/A | N/A | Modicon Quantum communication modules 140NOC77101 versions antérieures à V1.08 | ||
| Schneider Electric | N/A | Modicon Quantum processors with integrated Ethernet COPRO 140CPU65xx0 versions antérieures à V6.1 | ||
| Schneider Electric | N/A | Modicon Premium processors with integrated Ethernet COPRO: TSXP574634, TSXP575634, TSXP576634 versions antérieures à V6.1 | ||
| Schneider Electric | N/A | Modicon Premium communication modules TSXETY5103 versions antérieures à V6.4 | ||
| Schneider Electric | N/A | Modicon Quantum communication modules 140NOC78x00 versions antérieures à V1.74 | ||
| Schneider Electric | Modicon M340 | Modicon M340 Ethernet Communication modules BMXNOE0100 (H) versions antérieures à V3.3 | ||
| Schneider Electric | Modicon M340 | Modicon M340 Ethernet Communication modules BMXNOE0110 (H) versions antérieures à V6.5 | ||
| Schneider Electric | N/A | Modicon Premium communication modules TSXETY4103 versions antérieures à V6.2 | ||
| Schneider Electric | Modicon M340 | Modicon M340 Ethernet Communication modules BMXNOC0401(H) versions antérieures à V2.10 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Modicon Quantum communication modules 140NOE771x1 versions ant\u00e9rieures \u00e0 V7.1",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
},
{
"description": "Modicon M340 CPUBMXP34* versions ant\u00e9rieures \u00e0 V3.30",
"product": {
"name": "Modicon M340",
"vendor": {
"name": "Schneider Electric",
"scada": true
}
}
},
{
"description": "Modicon Quantum communication modules 140NOC77101 versions ant\u00e9rieures \u00e0 V1.08",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
},
{
"description": "Modicon Quantum processors with integrated Ethernet COPRO 140CPU65xx0 versions ant\u00e9rieures \u00e0 V6.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Schneider Electric",
"scada": true
}
}
},
{
"description": "Modicon Premium processors with integrated Ethernet COPRO: TSXP574634, TSXP575634, TSXP576634 versions ant\u00e9rieures \u00e0 V6.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Schneider Electric",
"scada": true
}
}
},
{
"description": "Modicon Premium communication modules TSXETY5103 versions ant\u00e9rieures \u00e0 V6.4",
"product": {
"name": "N/A",
"vendor": {
"name": "Schneider Electric",
"scada": true
}
}
},
{
"description": "Modicon Quantum communication modules 140NOC78x00 versions ant\u00e9rieures \u00e0 V1.74",
"product": {
"name": "N/A",
"vendor": {
"name": "Schneider Electric",
"scada": true
}
}
},
{
"description": "Modicon M340 Ethernet Communication modules BMXNOE0100 (H) versions ant\u00e9rieures \u00e0 V3.3",
"product": {
"name": "Modicon M340",
"vendor": {
"name": "Schneider Electric",
"scada": true
}
}
},
{
"description": "Modicon M340 Ethernet Communication modules BMXNOE0110 (H) versions ant\u00e9rieures \u00e0 V6.5",
"product": {
"name": "Modicon M340",
"vendor": {
"name": "Schneider Electric",
"scada": true
}
}
},
{
"description": "Modicon Premium communication modules TSXETY4103 versions ant\u00e9rieures \u00e0 V6.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Schneider Electric",
"scada": true
}
}
},
{
"description": "Modicon M340 Ethernet Communication modules BMXNOC0401(H) versions ant\u00e9rieures \u00e0 V2.10",
"product": {
"name": "Modicon M340",
"vendor": {
"name": "Schneider Electric",
"scada": true
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2020-7541",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-7541"
},
{
"name": "CVE-2020-7539",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-7539"
}
],
"initial_release_date": "2020-12-09T00:00:00",
"last_revision_date": "2020-12-09T00:00:00",
"links": [],
"reference": "CERTFR-2020-AVI-802",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2020-12-09T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nSchneider Modicon. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni\nde service \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n\nCet avis a fait l\u0027objet d\u0027une correction par l\u0027\u00e9diteur et n\u0027a pas pu\n\u00eatre int\u00e9gr\u00e9 dans l\u0027avis CERTFR-2020-AVI-801 publi\u00e9 hier.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Schneider Modicon",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Schneider SEVD-2020-343-03 du 08 d\u00e9cembre 2020",
"url": "https://www.se.com/ww/en/download/document/SEVD-2020-343-03/"
}
]
}
GSD-2020-7539
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
A CWE-754 Improper Check for Unusual or Exceptional Conditions vulnerability exists in the Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions), that could cause a denial of service vulnerability when a specially crafted packet is sent to the controller over HTTP.
Aliases
Aliases
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Trend slope:
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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