Bulletins | CERT@VDE

SSA-401167 V1.0: Cross-site scripting Vulnerability in Teamcenter Active Workspace

Title

SSA-401167 V1.0: Cross-site scripting Vulnerability in Teamcenter Active Workspace

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-401167.pdf

Summary

Teamcenter Active Workspace is affected by a cross site scripting vulnerability. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-631336 V1.0: Multiple Web Server Vulnerabilities in SICAM GridEdge Software

Title

SSA-631336 V1.0: Multiple Web Server Vulnerabilities in SICAM GridEdge Software

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-631336.pdf

Summary

Multiple vulnerabilities were identified in the webserver of the SICAM GridEdge application which includes missing authentication for critical API functions, absent cross-origin resource sharing restrictions and access to credentials. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-549234 V1.2 (Last Update: 2022-06-14): Denial-of-Service Vulnerability in SIMATIC NET CP Modules

Title

SSA-549234 V1.2 (Last Update: 2022-06-14): Denial-of-Service Vulnerability in SIMATIC NET CP Modules

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-549234.pdf

Summary

A denial of service vulnerability was identified in different types of Communication Processors. An attacker could exploit this vulnerability causing the device to become un-operational until the device is restarted. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-911567 V1.0: Missing HTTP headers in SINEMA Remote Connect Server before V3.0 SP2

Title

SSA-911567 V1.0: Missing HTTP headers in SINEMA Remote Connect Server before V3.0 SP2

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-911567.pdf

Summary

SINEMA Remote Connect Server is missing HTTP security headers on the web server. This could aid attackers by making the servers more prone to clickjacking, channel downgrade attacks and other similar client-based attack vectors. Siemens has released an update for the SINEMA Remote Connect Server and recommends to update to ...

SSA-330556 V1.0: PwnKit Vulnerability in SCALANCE LPE9403 and SINUMERIK Edge Products (CVE-2021-4034)

Title

SSA-330556 V1.0: PwnKit Vulnerability in SCALANCE LPE9403 and SINUMERIK Edge Products (CVE-2021-4034)

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-330556.pdf

Summary

The products listed below contain a local privilege escalation vulnerability (CVE-2021-4034) found on polkit’s pkexec utility, that could allow an unprivileged user to gain administrative rights. Siemens has released updates for the affected products and recommends to update to the latest versions.

May 2022

SSA-462066 V2.9 (Last Update: 2022-05-10): Vulnerability known as TCP SACK PANIC in Industrial Products

Title

SSA-462066 V2.9 (Last Update: 2022-05-10): Vulnerability known as TCP SACK PANIC in Industrial Products

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf

Summary

Multiple industrial products are affected by a vulnerability in the kernel known as TCP SACK PANIC. The vulnerability could allow a remote attacker to cause a denial of service condition. Siemens has released updates for several affected products and recommends to update to the new versions. Siemens is preparing further ...

SSA-732250 V1.0: Libcurl Vulnerabilities in Industrial Devices

Title

SSA-732250 V1.0: Libcurl Vulnerabilities in Industrial Devices

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-732250.pdf

Summary

Vulnerabilities in third-party component cURL could allow an attacker to interfere with the affected products in various ways. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends countermeasures for products where updates are not, or not ...

SSA-840188 V1.4 (Last Update: 2022-05-10): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products

Title

SSA-840188 V1.4 (Last Update: 2022-05-10): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf

Summary

Multiple vulnerabilities were found in SIMATIC WinCC that ultimately could allow local or remote attackers to escalate privileges and read, write or delete critical files. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific countermeasures ...

SSA-914168 V1.2 (Last Update: 2022-05-10): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products

Title

SSA-914168 V1.2 (Last Update: 2022-05-10): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf

Summary

Multiple vulnerabilities were found in SIMATIC WinCC that ultimately could allow attackers to retrieve and brute force password hashes and access other systems. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific countermeasures for products ...

SSA-560465 V1.2 (Last Update: 2022-05-10): DHCP Client Vulnerability in VxWorks-based Industrial Products

Title

SSA-560465 V1.2 (Last Update: 2022-05-10): DHCP Client Vulnerability in VxWorks-based Industrial Products

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-560465.pdf

Summary

Various industry products are affected by a DHCP client vulnerability in Wind River VxWorks, that could allow an attacker to cause a heap-based buffer overflow. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where updates are ...

SSA-736385 V1.0: Memory Corruption Vulnerability in OpenV2G

Title

SSA-736385 V1.0: Memory Corruption Vulnerability in OpenV2G

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-736385.pdf

Summary

The open source software OpenV2G contains a buffer overflow vulnerability that could allow an attacker to trigger a memory corruption. Siemens has released an update for the OpenV2G and recommends to update to the latest version.

SSA-789162 V1.0: Vulnerabilities in Teamcenter

Title

SSA-789162 V1.0: Vulnerabilities in Teamcenter

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-789162.pdf

Summary

Teamcenter is affected by XML External Entity Injection (XXE, CVE-2022-29801) and a stack based buffer overflow vulnerability (CVE-2022-24290). XXE impacts only Teamcenter versions before V13.1. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific countermeasures ...

SSA-787292 V1.2 (Last Update: 2022-05-10): Denial of Service Vulnerability in SIMATIC RFID Readers

Title

SSA-787292 V1.2 (Last Update: 2022-05-10): Denial of Service Vulnerability in SIMATIC RFID Readers

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-787292.pdf

Summary

The latest updates for SIMATIC RF products fix a vulnerability that could allow an unauthorized attacker to crash the OPC UA service of the affected devices. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-678983 V1.4 (Last Update: 2022-05-10): Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020)

Title

SSA-678983 V1.4 (Last Update: 2022-05-10): Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020)

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf

Summary

Intel has published information on vulnerabilities in Intel products in November 2020. This advisory lists the Siemens IPC related products, that are affected by these vulnerabilities. In this advisory we take a representative CVE from each advisory: “Intel CSME, SPS, TXE, AMT and DAL Advisory” Intel-SA-00391 is represented by CVE-2020-8745 ...

SSA-756638 V1.1 (Last Update: 2022-05-10): Vulnerabilities in Third-Party Component Mbed TLS of LOGO! CMR Family and SIMATIC RT...

Title

SSA-756638 V1.1 (Last Update: 2022-05-10): Vulnerabilities in Third-Party Component Mbed TLS of LOGO! CMR Family and SIMATIC RTU 3000 Family

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-756638.pdf

Summary

Devices of the LOGO! CMR family and the SIMATIC RTU 3000 family are affected by several vulnerabilities in the third party component Mbed TLS. They could allow an attacker with access to any of the interfaces of an affected device to impact the availability or to communicate with invalid certificates. ...

SSA-662649 V1.0: Denial of Service Vulnerability in Desigo DXR and PXC Controllers

Title

SSA-662649 V1.0: Denial of Service Vulnerability in Desigo DXR and PXC Controllers

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-662649.pdf

Summary

A vulnerability in Desigo DXR and PXC controllers has been identified that could allow an attacker to disable and reset a device to factory state using a denial of service attack. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-626968 V1.0: Multiple Webserver Vulnerabilities in Desigo PXC and DXR Devices

Title

SSA-626968 V1.0: Multiple Webserver Vulnerabilities in Desigo PXC and DXR Devices

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf

Summary

Desigo PXC3, PXC4, PXC5 and DXR2 devices contain multiple vulnerabilities in the webserver application that could allow an attacker to potentially intercept unencrypted transmission of sensitive information, cause a denial of service condition, or perform remote code execution. Siemens has released updates for the affected products and recommends to update ...

SSA-480937 V1.0: Denial of Service Vulnerability in CP 44x-1 RNA before V1.5.18

Title

SSA-480937 V1.0: Denial of Service Vulnerability in CP 44x-1 RNA before V1.5.18

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-480937.pdf

Summary

Siemens has released a new version for the communication processor modules CP 44x-1 RNA that fixes a vulnerability that could allow an attacker to cause a denial of service condition. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-553086 V1.0: Multiple File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization

Title

SSA-553086 V1.0: Multiple File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-553086.pdf

Summary

Siemens has released updates for JT2Go and Teamcenter Visualization to fix multiple file parsing vulnerabilities. If a user is tricked to open a malicious file (crafted as CGM, TIFF or TG4) with any of the affected products, this could lead the application to crash or potentially lead to arbitrary code ...

SSA-285795 V1.0: Denial of Service in OPC-UA in Industrial Products

Title

SSA-285795 V1.0: Denial of Service in OPC-UA in Industrial Products

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-285795.pdf

Summary

Vulnerability in the underlying third party component OPC UA ANSIC Stack (also called Legacy C-Stack) affects several industrial products. The vulnerability could cause a crash of the component that includes the vulnerable part of the stack. Siemens has released updates for several affected products and recommends to update to the ...

SSA-321292 V1.0: Denial of Service in the OPC Foundation Local Discovery Server (LDS) in Industrial Products

Title

SSA-321292 V1.0: Denial of Service in the OPC Foundation Local Discovery Server (LDS) in Industrial Products

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-321292.pdf

Summary

A vulnerability has been identified in the OPC Foundation Local Discovery Server (LDS) [0] of several industrial products. The vulnerability could cause a denial of service condition on the service or the device. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens ...

SSA-363107 V1.0: An Improper Initialization Vulnerability Affects SIMATIC WinCC Kiosk Mode

Title

SSA-363107 V1.0: An Improper Initialization Vulnerability Affects SIMATIC WinCC Kiosk Mode

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-363107.pdf

Summary

A vulnerability was found in SIMATIC WinCC that could allow authenticated attackers to escape the Kiosk Mode. Siemens has released an update for the SIMATIC WinCC V7.5 and recommends to update to the latest version. Siemens is preparing further updates and recommends specific countermeasures for products where updates are not, ...

SSA-244969 V1.4 (Last Update: 2022-05-10): OpenSSL Vulnerability in Industrial Products

Title

SSA-244969 V1.4 (Last Update: 2022-05-10): OpenSSL Vulnerability in Industrial Products

Published

May 10, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-244969.pdf

Summary

OpenSSL has published a security advisory [0] about a vulnerability in OpenSSL versions 1.1.1 < 1.1.1l and 1.0.2 < 1.0.2za that allows an attacker to cause a denial of service (DoS) or to disclose private memory content. Siemens has released updates for several affected products and recommends to update to ...

SSA-102233 V1.9 (Last Update: 2022-05-10): SegmentSmack in VxWorks-based Industrial Devices

Title

SSA-102233 V1.9 (Last Update: 2022-05-10): SegmentSmack in VxWorks-based Industrial Devices

Published

May 10, 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 ...