Bulletins | CERT@VDE

SSA-392912 V1.0: Multiple Denial Of Service Vulnerabilities in SCALANCE W1700 Devices

Title

SSA-392912 V1.0: Multiple Denial Of Service Vulnerabilities in SCALANCE W1700 Devices

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-392912.pdf

Summary

Vulnerabilities have been identified in devices of the SCALANCE W-1700 (11ac) family that could allow an attacker to cause various denial of service conditions. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-350757 V1.0: Improper Access Control Vulnerability in TIA Portal Affecting S7-1200 and S7-1500 CPUs Web Server (Incl. Relat...

Title

SSA-350757 V1.0: Improper Access Control Vulnerability in TIA Portal Affecting S7-1200 and S7-1500 CPUs Web Server (Incl. Related ET200 CPUs and SIPLUS variants)

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-350757.pdf

Summary

An attacker could achieve privilege escalation on the web server of certain devices configured by SIMATIC STEP 7 (TIA Portal) due to incorrect handling of the webserver’s user management configuration during downloading. This only affects the S7-1200 and S7-1500 CPUs’ (incl. related ET200 CPUs and SIPLUS variants) web server, when ...

SSA-316850 V1.0: Unauthenticated File Access in SICAM A8000 Devices

Title

SSA-316850 V1.0: Unauthenticated File Access in SICAM A8000 Devices

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-316850.pdf

Summary

SICAM A8000 CP-8050 and CP-8031 devices contain vulnerabilities that could allow an attacker to access files without authentication. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-301589 V1.2 (Last Update: 2022-04-12): Multiple File Parsing Vulnerabilities in Solid Edge, JT2Go and Teamcenter Visualization

Title

SSA-301589 V1.2 (Last Update: 2022-04-12): Multiple File Parsing Vulnerabilities in Solid Edge, JT2Go and Teamcenter Visualization

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-301589.pdf

Summary

Siemens has released updates for JT2Go, Solid Edge and Teamcenter Visualization to fix multiple file parsing vulnerabilities. If a user is tricked to open a malicious file (crafted as PDF, DXF or PAR) with any of the affected products, this could lead the application to crash or potentially lead to ...

SSA-148641 V1.1 (Last Update: 2022-04-12): XPath Constraint Vulnerability in Mendix Runtime

Title

SSA-148641 V1.1 (Last Update: 2022-04-12): XPath Constraint Vulnerability in Mendix Runtime

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-148641.pdf

Summary

A XPath Constraint vulnerability in the Mendix Runtime was discovered, that can affect the running applications. The vulnerability could allow a malicious user to deduce contents of inaccessible attributes and modify sensitive data. Mendix has released updates for the affected product lines, recommends to update to the latest versions and ...

SSA-114589 V1.2 (Last Update: 2022-04-12): Multiple Vulnerabilities in Nucleus RTOS based APOGEE, TALON and Desigo PXC/PXM Prod...

Title

SSA-114589 V1.2 (Last Update: 2022-04-12): Multiple Vulnerabilities in Nucleus RTOS based APOGEE, TALON and Desigo PXC/PXM Products

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf

Summary

Multiple vulnerabilities (also known as “NUCLEUS:13”) have be identified in the Nucleus RTOS (real-time operating system) and reported in the Siemens Security Advisory SSA-044112: https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf. The products listed below use affected versions of the Nucleus software and inherently contain these vulnerabilities. Siemens has released updates for several affected products and ...

SSA-102233 V1.8 (Last Update: 2022-04-12): SegmentSmack in VxWorks-based Industrial Devices

Title

SSA-102233 V1.8 (Last Update: 2022-04-12): SegmentSmack in VxWorks-based Industrial Devices

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-102233.pdf

Summary

The products listed below contain a vulnerability that could allow remote attackers to affect the availability of the devices under certain conditions. The underlying TCP stack can be forced to make very computation expensive calls for every incoming packet which can lead to a Denial-of-Service. Siemens has released an update ...

SSA-998762 V1.0: File Parsing Vulnerabilities in Simcenter Femap before V2022.1.2

Title

SSA-998762 V1.0: File Parsing Vulnerabilities in Simcenter Femap before V2022.1.2

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-998762.pdf

Summary

Siemens Simcenter Femap versions before V2022.1.2 are affected by vulnerabilities that could be triggered when the application reads files in .NEU format. If a user is tricked to open a malicious file with the affected application, an attacker could leverage the vulnerability to leak information or potentially perform remote code ...

SSA-870917 V1.0: Improper Access Control Vulnerability in Mendix

Title

SSA-870917 V1.0: Improper Access Control Vulnerability in Mendix

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-870917.pdf

Summary

When querying the database, it is possible to sort the results using a protected field. With this an authenticated attacker could extract information about the contents of a protected field. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-836527 V1.0: Multiple Vulnerabilities in SCALANCE X-300 Switch Family Devices

Title

SSA-836527 V1.0: Multiple Vulnerabilities in SCALANCE X-300 Switch Family Devices

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-836527.pdf

Summary

Several SCALANCE X-300 switches contain multiple vulnerabilities. An unauthenticated attacker could reboot, cause denial of service conditions and potentially impact the system by other means through heap and buffer overflow vulnerabilities. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-711829 V1.0: Denial of Service Vulnerability in TIA Administrator

Title

SSA-711829 V1.0: Denial of Service Vulnerability in TIA Administrator

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-711829.pdf

Summary

In conjunction with the installation of the affected products listed in the table below, a vulnerability in TIA Administrator occurs that could allow an unauthenticated attacker to perform a denial of service attack. Siemens has released a first update for one of the affected products and recommends to update to ...

SSA-655554 V1.0: Multiple Vulnerabilities in SIMATIC Energy Manager before V7.3 Update 1

Title

SSA-655554 V1.0: Multiple Vulnerabilities in SIMATIC Energy Manager before V7.3 Update 1

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-655554.pdf

Summary

SIMATIC Energy Manager is affected by multiple vulnerabilities that could allow an attacker to gain local privilege escalation, local code execution or remote code execution. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-557541 V1.0: Denial-of-Service Vulnerability in SIMATIC S7-400 CPUs

Title

SSA-557541 V1.0: Denial-of-Service Vulnerability in SIMATIC S7-400 CPUs

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-557541.pdf

Summary

SIMATIC S7-400 CPU devices contain an input validation vulnerability that could allow an attacker to create a Denial-of-Service condition. A restart is needed to restore normal operations. Siemens has released an update for SIMATIC S7-410 V10 CPU family and SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants for both) ...

SSA-446448 V1.0: Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack

Title

SSA-446448 V1.0: Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-446448.pdf

Summary

The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, contains a vulnerability that could allow an attacker to cause a denial of service condition on affected industrial products. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further ...

SSA-414513 V1.0: Information Disclosure Vulnerability in Mendix

Title

SSA-414513 V1.0: Information Disclosure Vulnerability in Mendix

Published

April 12, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-414513.pdf

Summary

An information disclosure vulnerability in Mendix applications was discovered. The vulnerability could allow to read sensitive data. Siemens has released an update for the Mendix Applications using Mendix 9 and recommends to update to the latest version. Siemens recommends countermeasures for products where updates are not, or not yet available.

March 2022

28.03.2022

SSA-593272 V1.5 (Last Update: 2022-03-28): SegmentSmack in Interniche IP-Stack based Industrial Devices

Title

SSA-593272 V1.5 (Last Update: 2022-03-28): SegmentSmack in Interniche IP-Stack based Industrial Devices

Published

March 28, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf

Summary

A vulnerability exists in affected products that could allow remote attackers to affect the availability of the devices under certain conditions. The underlying TCP stack can be forced to make very computation expensive calls for every incoming packet which can lead to a Denial-of-Service.

11.03.2022

SSA-256353 V1.1 (Last Update: 2022-03-11): Third-Party Component Vulnerabilities in RUGGEDCOM ROS

Title

SSA-256353 V1.1 (Last Update: 2022-03-11): Third-Party Component Vulnerabilities in RUGGEDCOM ROS

Published

March 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-256353.pdf

Summary

Multiple vulnerabilities affect various third-party components of the RUGGEDCOM ROS, and a cross-site scripting exploit. If exploited, an attacker could cause a denial-of-service, act as a man-in-the-middle or retrieval of sensitive information or gain privileged functions. Siemens has released updates for several affected products and recommends to update to the ...

11.03.2022

SSA-593272 V1.4 (Last Update: 2022-03-11): SegmentSmack in Interniche IP-Stack based Industrial Devices

Title

SSA-593272 V1.4 (Last Update: 2022-03-11): SegmentSmack in Interniche IP-Stack based Industrial Devices

Published

March 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf

Summary

11.03.2022

SSA-764417 V1.1 (Last Update: 2022-03-11): Multiple Vulnerabilities in RUGGEDCOM Devices

Title

SSA-764417 V1.1 (Last Update: 2022-03-11): Multiple Vulnerabilities in RUGGEDCOM Devices

Published

March 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-764417.pdf

Summary

There is an insecure cryptographic vulnerability for the affected RUGGEDCOM devices. If an attacker were to exploit this, they could gain privileged functions. Siemens recommends specific countermeasures for products where updates are not, or not yet available.

SSA-703715 V1.1 (Last Update: 2022-03-08): Information Disclosure Vulnerability in Climatix POL909 (AWM and AWB)

Title

SSA-703715 V1.1 (Last Update: 2022-03-08): Information Disclosure Vulnerability in Climatix POL909 (AWM and AWB)

Published

March 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-703715.pdf

Summary

Climatix POL909 (AWM and AWB) contains an information disclosure vulnerability that could allow a man-in-the-middle attacker to read sensitive data, such as administrator credentials, or modify data in transit. Siemens has released an update for Climatix POL909 (AWM and AWB) and recommends to update to the latest version.

SSA-134279 V1.0: Vulnerability in Mendix Forgot Password Appstore module

Title

SSA-134279 V1.0: Vulnerability in Mendix Forgot Password Appstore module

Published

March 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-134279.pdf

Summary

Mendix Forgot Password Appstore module contains two vulnerabilities that could allow unauthorized users to take over accounts. Mendix has released an update for the Mendix Forgot Password Appstore module and recommends to update to the latest version.

SSA-148641 V1.0: XPath Constraint Vulnerability in Mendix Runtime

Title

SSA-148641 V1.0: XPath Constraint Vulnerability in Mendix Runtime

Published

March 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-148641.pdf

Summary

A XPath Constraint vulnerability in the Mendix Studio Pro was discovered, that can affect the running applications. The vulnerability, if acted upon by a malicious user, could allow them the ability to dump and modify sensitive data. Mendix has released updates for the affected product lines, recommends to update to ...

SSA-155599 V1.0: File Parsing Vulnerabilities in COMOS

Title

SSA-155599 V1.0: File Parsing Vulnerabilities in COMOS

Published

March 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf

Summary

COMOS uses Drawings SDK from Open Design Alliance that is affected by multiple vulnerabilities that could be triggered when the application reads files in DGN, DXF or DWG file formats. If a user is tricked to open a malicious file with the affected application, an attacker could leverage the vulnerability ...

SSA-166747 V1.0: Scene File Parsing Vulnerability in Simcenter STAR-CCM+ Viewer before V2022.1

Title

SSA-166747 V1.0: Scene File Parsing Vulnerability in Simcenter STAR-CCM+ Viewer before V2022.1

Published

March 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-166747.pdf

Summary

Siemens Simcenter STAR-CCM+ Viewer is affected by a memory corruption vulnerability that could be triggered when the application reads scene (.sce) files. If a user is tricked to open a malicious file with the affected application, this could lead to a crash, and potentially also to arbitrary code execution or ...