SEVD-2022-011-06
Vulnerability from csaf_se - Published: 2022-01-11 07:08 - Updated: 2023-04-11 11:30Summary
CODESYS V3 Runtime, Development System, and Gateway Vulnerabilities
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.
Note regarding vulnerability details
The severity of vulnerabilities was calculated using the CVSS Base metrics in version 3.1 (CVSS v3.1) without incorporating the Temporal and Environmental metrics. Schneider Electric recommends that customers score the CVSS Environmental metrics, which are specific to end-user organizations, and consider factors such as the presence of mitigations in that environment. Environmental metrics may refine the relative severity posed by the vulnerabilities described in this document within a customer’s environment
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 multiple vulnerabilities disclosed by Codesys on CODESYS V3 Runtime, Development System and Gateway. Many vendors, including Schneider Electric,
embed CODESYS in their offers. If successfully exploited, these vulnerabilities could result in denial of service or, in some cases, remote code execution.
Customers should immediately ensure they have implemented cybersecurity best practices across their operations to protect themselves from possible exploitation of these vulnerabilities.
Where appropriate, this includes locating their industrial systems and remotely accessible devices behind firewalls; installing physical controls to prevent unauthorized access; preventing mission-critical systems and devices from being accessed from outside networks; and following
the mitigations and general security recommendations below.
For additional information and support, please contact your Schneider Electric sales or service
representative or Schneider Electric’s Customer Care Center.
March 2023 Update: A remediation is available for HMISTU Series / HMIGTO Series / HMIGTU Series / HMIGTUX Series / HMIGK Series
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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",
"title": "General Security Recommendations"
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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",
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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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"text": "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.\n\nWe 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.\n\nWe are committed to unleash the infinite possibilities of an open, global, innovative community that is passionate with our Meaningful Purpose, Inclusive and Empowered values.\n\nwww.se.com ",
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"text": "Schneider Electric is aware of multiple vulnerabilities disclosed by Codesys on CODESYS V3 Runtime, Development System and Gateway. Many vendors, including Schneider Electric,\nembed CODESYS in their offers. If successfully exploited, these vulnerabilities could result in denial of service or, in some cases, remote code execution.\nCustomers should immediately ensure they have implemented cybersecurity best practices across their operations to protect themselves from possible exploitation of these vulnerabilities.\nWhere appropriate, this includes locating their industrial systems and remotely accessible devices behind firewalls; installing physical controls to prevent unauthorized access; preventing mission-critical systems and devices from being accessed from outside networks; and following\nthe mitigations and general security recommendations below.\nFor additional information and support, please contact your Schneider Electric sales or service\nrepresentative or Schneider Electric\u2019s Customer Care Center.\nMarch 2023 Update: A remediation is available for HMISTU Series / HMIGTO Series / HMIGTU Series / HMIGTUX Series / HMIGK Series",
"title": "Overview"
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"vulnerabilities": [
{
"cve": "CVE-2021-33485",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"notes": [
{
"category": "description",
"text": "Codesys have released a series of vulnerabilities affecting the Codesys Runtime, Development System and Gateway components. Additional details on these vulnerabilities can be found in the CODESYS advisories linked above.",
"title": "CVE Description"
}
],
"product_status": {
"fixed": [
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"5"
],
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"8",
"3",
"4"
]
},
"remediations": [
{
"category": "no_fix_planned",
"details": "E+PLC100 is no longer commercially available as of 2021.\r\nCustomers should immediately apply the recommended mitigations provided below to reduce the risk of exploit and contact Eurotherm support team for advice about migrating to other Eurotherm offers.",
"product_ids": [
"3"
],
"restart_required": {
"category": "none"
}
},
{
"category": "vendor_fix",
"details": "Version V1.4.0.0 of the E+PLC400 firmware is available and includes a fix for this vulnerability.\r\nPlease contact the Eurotherm Support team to obtain the firmware update.\r\nPlease be sure to include the following when contacting the support team:\r\n\u2022 End Username, Company and Email Address\r\n\u2022 Serial numbers of the devices to be upgraded\r\n\u2022 Current E+PLC firmware version",
"product_ids": [
"4"
],
"restart_required": {
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}
},
{
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"details": "Version V5.1.9.34 of Modicon M241/M251 Logic Controllers includes a fix for these vulnerabilities.\r\nOn the engineering workstation, update to latest version of EcoStruxure Machine Expert:\r\nhttps://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control\r\nIn order to complete the update on Modicon M241/M251 Logic Controllers, update to firmware version V5.1.9.34 or higher available within EcoStruxure Machine Expert. A reboot is needed.",
"product_ids": [
"8"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"8",
"3",
"4"
]
}
],
"title": "CVE-2021-33485"
},
{
"cve": "CVE-2021-29241",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "description",
"text": "Codesys have released a series of vulnerabilities affecting the Codesys Runtime, Development System and Gateway components. Additional details on these vulnerabilities can be found in the CODESYS advisories linked above.",
"title": "CVE Description"
}
],
"product_status": {
"fixed": [
"7",
"9",
"19",
"13",
"20",
"21"
],
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"6",
"8",
"10",
"11",
"12",
"18"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Version V1.4.0.0 of the E+PLC Tools software is available and includes a fix for these vulnerabilities.\nAccess to the patch can be obtained through the Eurotherm support team",
"product_ids": [
"6"
],
"restart_required": {
"category": "none"
}
},
{
"category": "vendor_fix",
"details": "Version V5.1.9.34 of Modicon M241/M251 Logic Controllers includes a fix for these vulnerabilities.\r\nOn the engineering workstation, update to latest version of EcoStruxure Machine Expert:\r\nhttps://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control\r\nIn order to complete the update on Modicon M241/M251 Logic Controllers, update to firmware version V5.1.9.34 or higher available within EcoStruxure Machine Expert. A reboot is needed.",
"product_ids": [
"8"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control"
},
{
"category": "vendor_fix",
"details": "Vijeo Designer Basic V1.2.1 HotFix 4 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic V1.2.1 HotFix 4",
"product_ids": [
"10"
],
"restart_required": {
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},
{
"category": "vendor_fix",
"details": "Vijeo Designer Basic V1.2.1 HotFix 4 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer.To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic V1.2.1 HotFix 4",
"product_ids": [
"11"
],
"restart_required": {
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{
"category": "mitigation",
"details": "Schneider Electric is establishing a remediation plan that will include a fix for these vulnerabilities. We will update this document when the remediations are available. Until then, customers should immediately apply the recommended mitigations provided below to reduce the risk of exploit.",
"product_ids": [
"12",
"19"
],
"restart_required": {
"category": "none"
}
},
{
"category": "vendor_fix",
"details": "Version 2.1.0 of EcoStruxureTM Machine Expert includes a fix for this vulnerability.\nOn the engineering workstation, update to latest version of EcoStruxureTM Machine Expert.\nTo complete the update, connect to Harmony HMISCU and download the project file using EcoStruxure TM Machine Expert.\nhttps://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control",
"product_ids": [
"18"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control"
},
{
"category": "vendor_fix",
"details": "Version V6.2 SP12 HotFix 4 of Vijeo Designer includes a fix for these vulnerabilities and can be updated through the Schneider Electric Software Update (SESU) application.\nOn the engineering workstation, update to V6.2 SP12 HotFix 4 (or above) of Vijeo Designer.\nTo complete the update, connect to Harmony HMI and download the project file using Vijeo Designer V6.2 SP12 HotFix 4.",
"product_ids": [
"12"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"6",
"8",
"10",
"11",
"12",
"18"
]
}
],
"title": "CVE-2021-29241"
},
{
"cve": "CVE-2021-29240",
"notes": [
{
"category": "description",
"text": "Codesys have released a series of vulnerabilities affecting the Codesys Runtime, Development System and Gateway components. Additional details on these vulnerabilities can be found in the CODESYS advisories linked above.",
"title": "CVE Description"
}
],
"product_status": {
"fixed": [
"7"
],
"known_affected": [
"6"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Version V1.4.0.0 of the E+PLC Tools software is available and includes a fix for these vulnerabilities.\nAccess to the patch can be obtained through the Eurotherm support team",
"product_ids": [
"6"
],
"restart_required": {
"category": "none"
}
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"6"
]
}
],
"title": "CVE-2021-29240"
},
{
"cve": "CVE-2021-21863",
"cwe": {
"id": "CWE-502",
"name": "Deserialization of Untrusted Data"
},
"notes": [
{
"category": "description",
"text": "Codesys have released a series of vulnerabilities affecting the Codesys Runtime, Development System and Gateway components. Additional details on these vulnerabilities can be found in the CODESYS advisories linked above.",
"title": "CVE Description"
}
],
"product_status": {
"fixed": [
"2",
"7"
],
"known_affected": [
"1",
"6"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "V2.0.3 of EcoStruxure Machine Expert includes a fix for these vulnerabilities.\r\nOn the engineering workstation, update to latest version of EcoStruxure Machine Expert:\r\nhttps://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control",
"product_ids": [
"1"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control"
},
{
"category": "vendor_fix",
"details": "Version V1.4.0.0 of the E+PLC Tools software is available and includes a fix for these vulnerabilities.\nAccess to the patch can be obtained through the Eurotherm support team",
"product_ids": [
"6"
],
"restart_required": {
"category": "none"
}
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"1",
"6"
]
}
],
"title": "CVE-2021-21863"
},
{
"cve": "CVE-2021-21864",
"cwe": {
"id": "CWE-502",
"name": "Deserialization of Untrusted Data"
},
"notes": [
{
"category": "description",
"text": "Codesys have released a series of vulnerabilities affecting the Codesys Runtime, Development System and Gateway components. Additional details on these vulnerabilities can be found in the CODESYS advisories linked above.",
"title": "CVE Description"
}
],
"product_status": {
"fixed": [
"2",
"7"
],
"known_affected": [
"1",
"6"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "V2.0.3 of EcoStruxure Machine Expert includes a fix for these vulnerabilities.\r\nOn the engineering workstation, update to latest version of EcoStruxure Machine Expert:\r\nhttps://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control",
"product_ids": [
"1"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control"
},
{
"category": "vendor_fix",
"details": "Version V1.4.0.0 of the E+PLC Tools software is available and includes a fix for these vulnerabilities.\nAccess to the patch can be obtained through the Eurotherm support team",
"product_ids": [
"6"
],
"restart_required": {
"category": "none"
}
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"1",
"6"
]
}
],
"title": "CVE-2021-21864"
},
{
"cve": "CVE-2021-21865",
"cwe": {
"id": "CWE-502",
"name": "Deserialization of Untrusted Data"
},
"notes": [
{
"category": "description",
"text": "Codesys have released a series of vulnerabilities affecting the Codesys Runtime, Development System and Gateway components. Additional details on these vulnerabilities can be found in the CODESYS advisories linked above.",
"title": "CVE Description"
}
],
"product_status": {
"fixed": [
"2",
"7"
],
"known_affected": [
"1",
"6"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "V2.0.3 of EcoStruxure Machine Expert includes a fix for these vulnerabilities.\r\nOn the engineering workstation, update to latest version of EcoStruxure Machine Expert:\r\nhttps://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control",
"product_ids": [
"1"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control"
},
{
"category": "vendor_fix",
"details": "Version V1.4.0.0 of the E+PLC Tools software is available and includes a fix for these vulnerabilities.\nAccess to the patch can be obtained through the Eurotherm support team",
"product_ids": [
"6"
],
"restart_required": {
"category": "none"
}
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"1",
"6"
]
}
],
"title": "CVE-2021-21865"
},
{
"cve": "CVE-2021-21866",
"cwe": {
"id": "CWE-502",
"name": "Deserialization of Untrusted Data"
},
"notes": [
{
"category": "description",
"text": "Codesys have released a series of vulnerabilities affecting the Codesys Runtime, Development System and Gateway components. Additional details on these vulnerabilities can be found in the CODESYS advisories linked above.",
"title": "CVE Description"
}
],
"product_status": {
"fixed": [
"2",
"7"
],
"known_affected": [
"1",
"6"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "V2.0.3 of EcoStruxure Machine Expert includes a fix for these vulnerabilities.\r\nOn the engineering workstation, update to latest version of EcoStruxure Machine Expert:\r\nhttps://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control",
"product_ids": [
"1"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control"
},
{
"category": "vendor_fix",
"details": "Version V1.4.0.0 of the E+PLC Tools software is available and includes a fix for these vulnerabilities.\nAccess to the patch can be obtained through the Eurotherm support team",
"product_ids": [
"6"
],
"restart_required": {
"category": "none"
}
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"1",
"6"
]
}
],
"title": "CVE-2021-21866"
},
{
"cve": "CVE-2021-21867",
"cwe": {
"id": "CWE-502",
"name": "Deserialization of Untrusted Data"
},
"notes": [
{
"category": "description",
"text": "Codesys have released a series of vulnerabilities affecting the Codesys Runtime, Development System and Gateway components. Additional details on these vulnerabilities can be found in the CODESYS advisories linked above.",
"title": "CVE Description"
}
],
"product_status": {
"fixed": [
"2",
"7"
],
"known_affected": [
"1",
"6"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "V2.0.3 of EcoStruxure Machine Expert includes a fix for these vulnerabilities.\r\nOn the engineering workstation, update to latest version of EcoStruxure Machine Expert:\r\nhttps://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control",
"product_ids": [
"1"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control"
},
{
"category": "vendor_fix",
"details": "Version V1.4.0.0 of the E+PLC Tools software is available and includes a fix for these vulnerabilities.\nAccess to the patch can be obtained through the Eurotherm support team",
"product_ids": [
"6"
],
"restart_required": {
"category": "none"
}
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"1",
"6"
]
}
],
"title": "CVE-2021-21867"
},
{
"cve": "CVE-2021-21868",
"cwe": {
"id": "CWE-502",
"name": "Deserialization of Untrusted Data"
},
"notes": [
{
"category": "description",
"text": "Codesys have released a series of vulnerabilities affecting the Codesys Runtime, Development System and Gateway components. Additional details on these vulnerabilities can be found in the CODESYS advisories linked above.",
"title": "CVE Description"
}
],
"product_status": {
"fixed": [
"2",
"7"
],
"known_affected": [
"1",
"6"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "V2.0.3 of EcoStruxure Machine Expert includes a fix for these vulnerabilities.\r\nOn the engineering workstation, update to latest version of EcoStruxure Machine Expert:\r\nhttps://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control",
"product_ids": [
"1"
],
"restart_required": {
"category": "none"
},
"url": "https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-somachine/?parent-subcategory-id=5140\u0026filter=business-1-industrial-automation-and-control"
},
{
"category": "vendor_fix",
"details": "Version V1.4.0.0 of the E+PLC Tools software is available and includes a fix for these vulnerabilities.\nAccess to the patch can be obtained through the Eurotherm support team",
"product_ids": [
"6"
],
"restart_required": {
"category": "none"
}
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"1",
"6"
]
}
],
"title": "CVE-2021-21868"
}
]
}
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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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