CVE-2022-47384
highPriorität · verfolgen · 0EPSS 0.013 · 71. PerzentilDEEURUUSEPSS · bewertet 2026-10-27
An authenticated remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- Behobenfesto_psirt
For all vulnerability identifiers except CECC-D, CECC-D-CS, CECC-D-BA, CECC-S, CECC-X Gen3 and CECC-LK: Update planned end of Q3 2024.
- Behobenwago_psirt
A fixed firmware for affected devices is planned for Q1 2024.
- Behobenendress_hauser_psirt
Although the CDC 90 device is typically not connected to a network, making exploitation of the vulnerabilities unlikely, Endress+Hauser has provided an update to eliminate the vulnerabilities should the device be connected. For the CC 100 and PFC 200 devices, Endress+Hauser provides updated firmware that incorporates WAGO's security fixes for the identified vulnerabilities. Customers are advised to update to the latest version.
- BehobenEasy Harmony HMIET6/HMIFT6 Magelis HMIGXU seriescisa_csaf_ot
Vijeo Designer Basic v2.0 HotFix 2 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.
https://www.se.com/us/en/work/support/contacts.jsp - BehobenEasy Modicon M310cisa_csaf_ot
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 - BehobenHMISCU Controllercisa_csaf_ot
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware - BehobenHarmony (Formerly Magelis) HMIGK/HMIGTO/HMIGTU/HMIGTUX/HMISTU seriescisa_csaf_ot
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
- BehobenModicon Controller M241cisa_csaf_ot
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ - BehobenModicon Controller M251cisa_csaf_ot
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ - BehobenModicon Controller M262cisa_csaf_ot
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ - BehobenPacDrive 3 Controllers: LMC Eco/Pro/Pro2 cisa_csaf_ot
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ - BehobenSchneider Electric Vijeo Designer runtime Versions Prior to 6.3 SP2 installed on Schneider Electric Harmony P6 seriescisa_csaf_ot
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware - BehobenSchneider Electric Vijeo Designer runtime Versions Prior to 6.3 SP2 installed on Schneider Electric Harmony iPC seriescisa_csaf_ot
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware - BehobenSoftSPS embedded in EcoStruxure Machine Expertcisa_csaf_ot
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ - BehobenVijeo Designer embedded in EcoStruxure Machine Expert cisa_csaf_ot
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware - Mitigationfesto_psirt
As part of a security strategy, Festo recommends the following general defense measures to reduce the risk of exploits: - Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside - Use firewalls to protect and separate the control system network from other networks - Use VPN (Virtual Private Networks) tunnels if remote access is required Activate and apply user management and password features - Use encrypted communication links - Limit the access to both development and control system by physical means, operating system features, etc. - Protect both development and control system by using up to date virus detecting solutions Festo strongly recommends to minimize and protect network access to connected devices with state of the art techniques and processes. For a secure operation follow the recommendations in the product manuals.
- MitigationFesto Automation Suite <2.8.0.138 installed with CODESYS Development System 3.0festo_psirt
Starting from Festo Automation Suite version 2.8.0.138, Codesys is no longer bundled with the suite and must be downloaded and installed separately by the customer. To mitigate this vulnerability customers are advised to: Download the latest, patched version of Codesys directly from the official Codesys website. Follow the installation and update instructions provided by Codesys to ensure all security fixes are applied. Regularly monitor Codesys security advisories and apply updates promptly. Maintain the Festo Automation Suite connector up to date by installing FAS updates as released by Festo.
- MitigationFesto Automation Suite <2.8.0.138 installed with CODESYS Development System 3.5.16.10festo_psirt
Starting from Festo Automation Suite version 2.8.0.138, Codesys is no longer bundled with the suite and must be downloaded and installed separately by the customer. To mitigate this vulnerability customers are advised to: Download the latest, patched version of Codesys directly from the official Codesys website. Follow the installation and update instructions provided by Codesys to ensure all security fixes are applied. Regularly monitor Codesys security advisories and apply updates promptly. Maintain the Festo Automation Suite connector up to date by installing FAS updates as released by Festo.
- Mitigationwago_psirt
Vulnerabilities of CODESYS Advisory 2023-02:• Please make sure that the 'port authentication' option in the web-based management is activated. In this way none of the vulnerabilities can be exploited by unauthenticated users.• Please change the default admin password. Vulnerability of CODESYS Advisory 2023-03:• This vulnerability exists in the CODESYS programming service which is needed for commission only. Deactivate the CODESYS programming port in the web-based management if you do not need the service. In addition to the mitigation hints CODESYS GmbH recommends the following general defense measures to reduce the risk of exploits: Use controllers and devices only in a protected environment to minimize network exposure and ensure they are not accessible from outside. Use firewalls to protect and separate the control system network from other networks. Use VPN (Virtual Private Networks) tunnels if remote access is required. Activate and apply user management and password features. Use encrypted communication links. Limit the access to both development and control system by physical means, operating system features, etc. Protect both development and control system by using up to date virus detection solutions. For further impact information and risk mitigation, please refer to the official CODESYS Advisory Website at https://www.codesys.com/security/security-reports.html
- Mitigationendress_hauser_psirt
The CDC 90 device is not designed for network connectivity by default. Since it is not connected to a network, the vulnerabilities cannot be exploited. However, if the customer chooses to connect the device to a network, the default firewall settings should be maintained, as this will mitigate the security vulnerabilities. For the CC 100 and PFC 200 devices, ensure that the default firewall settings remain intact and that both PLC Runtime and PLC WebVisu are disabled. This configuration effectively mitigates the identified security vulnerabilities.
- MitigationBM40 Operator Panelcisa_csaf_ot
Rockwell Automation recommends users with the affected software apply the following risk mitigations, if possible:
- MitigationLP30 Operator Panelcisa_csaf_ot
Rockwell Automation recommends users with the affected software apply the following risk mitigations, if possible:
- MitigationLP40 Operator Panecisa_csaf_ot
Rockwell Automation recommends users with the affected software apply the following risk mitigations, if possible:
- MitigationLP50 Operator Panelcisa_csaf_ot
Rockwell Automation recommends users with the affected software apply the following risk mitigations, if possible:
- MitigationEasy Modicon M310cisa_csaf_ot
Customers should immediately apply the following mitigations to reduce the risk of exploitation: • Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.• Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.• Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.• Use firewalls to protect and separate the control system network from other networks.• Use VPN (Virtual Private Networks) tunnels if remote access is required. • Limit the access to both development and control system by physical means, operating system features, etc. • Protect both development and control system by using up to date malware protection.
- MitigationHMISCU Controllercisa_csaf_ot
• Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. • Use encrypted communication links. • The “Cybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment” provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. • Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
- MitigationModicon Controller LMC058cisa_csaf_ot
• Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. • Use encrypted communication links. • The “Cybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment” provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. • Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
- MitigationModicon Controller M241cisa_csaf_ot
• Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. • Use encrypted communication links. • The “Cybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment” provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. • Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
- MitigationModicon Controller M251cisa_csaf_ot
• Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. • Use encrypted communication links. • The “Cybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment” provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. • Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
- MitigationModicon Controller M258cisa_csaf_ot
• Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. • Use encrypted communication links. • The “Cybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment” provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. • Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
- MitigationModicon Controller M262cisa_csaf_ot
• Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. • Use encrypted communication links. • The “Cybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment” provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. • Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
- MitigationPacDrive 3 Controllers: LMC Eco/Pro/Pro2 cisa_csaf_ot
• Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. • Use encrypted communication links. • The “Cybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment” provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. • Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
- MitigationSoftSPS embedded in EcoStruxure Machine Expertcisa_csaf_ot
• Enable the optional ‘Implicit Checks’ on logic applications. • Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. • Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. • Use firewalls to protect and separate the control system network from other networks. • Use VPN (Virtual Private Networks) tunnels if remote access is required. • Limit the access to both development and control system by physical means, operating system features, etc. • Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
- MitigationFesto Automation Suite <2.8.0.138 installed with CODESYS Development System 3.0cisa_csaf_ot
Starting from Festo Automation Suite version 2.8.0.138, Codesys is no longer bundled with the suite and must be downloaded and installed separately by the customer. To mitigate this vulnerability customers are advised to: Download the latest, patched version of Codesys directly from the official Codesys website. Follow the installation and update instructions provided by Codesys to ensure all security fixes are applied. Regularly monitor Codesys security advisories and apply updates promptly. Maintain the Festo Automation Suite connector up to date by installing FAS updates as released by Festo.
- MitigationFesto Automation Suite <2.8.0.138 installed with CODESYS Development System 3.5.16.10cisa_csaf_ot
Starting from Festo Automation Suite version 2.8.0.138, Codesys is no longer bundled with the suite and must be downloaded and installed separately by the customer. To mitigate this vulnerability customers are advised to: Download the latest, patched version of Codesys directly from the official Codesys website. Follow the installation and update instructions provided by Codesys to ensure all security fixes are applied. Regularly monitor Codesys security advisories and apply updates promptly. Maintain the Festo Automation Suite connector up to date by installing FAS updates as released by Festo.
- Kein Fix geplantMagelis XBT seriescisa_csaf_ot
Schneider Electric’s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
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betroffene Produkte (137)
Betroffene Produkte und Versionsbereiche.
- CODESYS Development System 3.5.21.20 external component of Festo Automation Suite 2.8.0.138alle Versionenfixedcisa_csaf_otUScpe:2.3:a:codesys:development_system:3.5.21.20*:*:*:*:*:*:*:*
- Festo Automation Suite <2.8.0.138 installed with CODESYS Development System 3.0alle Versionencisa_csaf_otUScpe:2.3:a:codesys:development_system:3.0:*:*:*:*:*:*:*
- Festo Automation Suite <2.8.0.138 installed with CODESYS Development System 3.5.16.10alle Versionencisa_csaf_otUScpe:2.3:a:codesys:development_system:3.5.16.10:*:*:*:*:*:*:*
Advisories (8)
Hersteller- und Ökosystem-Meldungen dazu.
- FSA-202401Festo: Multiple products contain CoDe16 vulnerability2024-01-30csaf · festo_psirtDE
Several high severity vulnerabilities in CODESYS V3 affecting Festo products could lead to Remote Code Execution or Denial of Service.
- FSA-202601Several CODESYS vulnerabilities in Festo Automation Suite2026-02-26csaf · festo_psirtDE
Starting with Festo Automation Suite (FAS) version 2.8.0.138, the suite is delivered only with a connector to Codesys, rather than including Codesys directly. Prior to this version, Codesys was bundled within the FAS installation. From version 2.8.0.138 onwards, customers are required to download and install Codesys independently. This change impacts the handling of security vulnerabilities (CVEs) related to Codesys. Any Codesys-related security issues must now be addressed by the customer through their separate Codesys installation. The FAS itself includes only the connector component, which is maintained and updated within the suite. Please ensure that Codesys is kept up to date independently to mitigate any potential security risks associated with the Codesys software.
- VDE-2023-026WAGO: Multiple products prone to multiple vulnerabilities in e!Runtime / CODESYS V3 Runtime2023-07-31csaf · wago_psirtDE
Multiple WAGO devices are prone to vulnerabilites in the used CODESYS V3 framework.
- VDE-2026-003Endress+Hauser: Multiple products prone to multiple vulnerabilities in e!Runtime and CODESYS V3 Runtime 2026-03-31csaf · endress_hauser_psirtDE
Multiple Endress+Hauser devices are prone to vulnerabilities found in e!Runtime and the CODESYS V3 framework.
- WID-SEC-W-2023-2270Codesys V3: Mehrere SchwachstellenDeutsch2023-09-05csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Codesys V3 ausnutzen, um beliebigen Programmcode auszuführen, Speicher zu überschreiben oder einen Denial of Service zu verursachen.
- ICSA-24-030-07Rockwell Automation LP30/40/50 and BM40 Operator Interface2024-01-30icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an authenticated attacker to use specifically crafted communication requests to perform a denial-of-service condition, memory overwriting, or remote code execution.
- ICSA-26-020-02Schneider Electric devices using CODESYS Runtime2023-07-11icsa · cisa_csaf_otUS
Schneider Electric is aware of multiple vulnerabilities disclosed on CODESYS runtime system V3 communication server. Many vendors, including Schneider Electric, embed CODESYS in their offers. If successfully exploited, these vulnerabilities could result in a denial of service or, in some cases, in remote code execution on PacDrive controllers, Modicon Controllers M241 / M251 / M262 / M258 / LMC058 / LMC078 / M218 , HMISCU, the Simulation Runtime SoftSPS from EcoStruxure Machine Expert and EcoStruxure Microgrid Operation products. Failure to apply the mitigations provided below may result in denial of service and/or arbitrary remote code execution.
- ICSA-26-076-01CODESYS in Festo Automation Suite2026-02-26icsa · cisa_csaf_otUS
Starting with Festo Automation Suite (FAS) version 2.8.0.138, the suite is delivered only with a connector to Codesys, rather than including Codesys directly. Prior to this version, Codesys was bundled within the FAS installation. From version 2.8.0.138 onwards, customers are required to download and install Codesys independently. This change impacts the handling of security vulnerabilities (CVEs) related to Codesys. Any Codesys-related security issues must now be addressed by the customer through their separate Codesys installation. The FAS itself includes only the connector component, which is maintained and updated within the suite. Please ensure that Codesys is kept up to date independently to mitigate any potential security risks associated with the Codesys software.
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Referenzen (4)
Externe Belege — Patches, Meldungen, Analysen.
- https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17554&token=5444f53b4c90fe37043671a100dffa75305d1825&download=cnnvd
- https://cxsecurity.com/cveshow/CVE-2022-47384/cnnvd
- https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17554&token=5444f53b4c90fe37043671a100dffa75305d1825&download=enisa_euvd
- https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17554&token=5444f53b4c90fe37043671a100dffa75305d1825&download=Vendor Advisorynvd
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