Bulletins | CERT@VDE

SSA-482757 V1.4 (Last Update: 2024-06-11): Missing Immutable Root of Trust in S7-1500 CPU devices

Title

SSA-482757 V1.4 (Last Update: 2024-06-11): Missing Immutable Root of Trust in S7-1500 CPU devices

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-482757.html

Summary

Affected models of the S7-1500 CPU product family do not contain an Immutable Root of Trust in Hardware. With this the integrity of the code executed on the device can not be validated during load-time. An attacker with physical access to the device could use this to replace the boot ...

SSA-711309 V1.9 (Last Update: 2024-06-11): Denial of Service Vulnerability in the OPC UA Implementations of SIMATIC Products

Title

SSA-711309 V1.9 (Last Update: 2024-06-11): Denial of Service Vulnerability in the OPC UA Implementations of SIMATIC Products

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-711309.html

Summary

The OPC UA implementations (ANSI C and C++) as used in several SIMATIC products contain a denial of service vulnerability that could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate. Siemens has released new versions for several affected products and ...

SSA-566905 V1.2 (Last Update: 2024-06-11): Multiple Denial of Service Vulnerabilities in the Webserver of Industrial Products

Title

SSA-566905 V1.2 (Last Update: 2024-06-11): Multiple Denial of Service Vulnerabilities in the Webserver of Industrial Products

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-566905.html

Summary

Multiple vulnerabilities in the affected products could allow an unauthorized attacker with network access to the webserver of an affected products to perform a denial of service attack. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix ...

SSA-879734 V1.0: Multiple Vulnerabilities in SCALANCE XM-400/XR-500 before V6.6.1

Title

SSA-879734 V1.0: Multiple Vulnerabilities in SCALANCE XM-400/XR-500 before V6.6.1

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-879734.html

Summary

Siemens has released new versions for the affected products and recommends to update to the latest versions.

SSA-196737 V1.0: Multiple Vulnerabilities in SINEC Traffic Analyzer before V1.2

Title

SSA-196737 V1.0: Multiple Vulnerabilities in SINEC Traffic Analyzer before V1.2

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-196737.html

Summary

SINEC Traffic Analyzer before V1.2 is affected by multiple vulnerabilities. Siemens has released a new version for SINEC Traffic Analyzer and recommends to update to the latest version.

SSA-319319 V1.0: Denial of Service Vulnerability in TIA Administrator

Title

SSA-319319 V1.0: Denial of Service Vulnerability in TIA Administrator

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-319319.html

Summary

TIA Administrator creates temporary download files in a directory with insecure permissions. This could allow any authenticated attacker on Windows to disrupt the update process. Siemens has released a new version for TIA Administrator and recommends to update to the latest version.

SSA-093430 V1.1 (Last Update: 2024-06-11): Multiple Vulnerabilities in SIMATIC RTLS Locating Manager before V3.0

Title

SSA-093430 V1.1 (Last Update: 2024-06-11): Multiple Vulnerabilities in SIMATIC RTLS Locating Manager before V3.0

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-093430.html

Summary

Siemens has released a new version for SIMATIC RTLS Locating Manager and recommends to update to the latest version.

SSA-035466 V1.1 (Last Update: 2024-06-11): Incorrect Permission Assignment in SICAM PAS/PQS

Title

SSA-035466 V1.1 (Last Update: 2024-06-11): Incorrect Permission Assignment in SICAM PAS/PQS

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-035466.html

Summary

SICAM PAS/PQS is affected by insecure permission assignments in application folders that could allow an authenticated local attacker to read and modify configuration data or to escalate privileges. Siemens has released a new version for SICAM PAS/PQS and recommends to update to the latest version. Siemens has also released a ...

SSA-337522 V1.0: Multiple Vulnerabilities in TIM 1531 IRC before V2.4.8

Title

SSA-337522 V1.0: Multiple Vulnerabilities in TIM 1531 IRC before V2.4.8

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-337522.html

Summary

Siemens has released new versions for the affected products and recommends to update to the latest versions.

SSA-238730 V1.0: Out-of-Bounds Write Vulnerabilities in SITOP UPS1600 before V2.5.4

Title

SSA-238730 V1.0: Out-of-Bounds Write Vulnerabilities in SITOP UPS1600 before V2.5.4

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-238730.html

Summary

Multiple out-of-bounds vulnerabilities in third-party components are affecting SITOP UPS1600 before V2.5.4. Attackers could exploit these vulnerabilities and cause limited impact in the affected systems. Siemens has released new versions for the affected products and recommends to update to the latest versions.

SSA-341067 V1.0: Multiple vulnerabilities in third-party components in ST7 ScadaConnect before V1.1

Title

SSA-341067 V1.0: Multiple vulnerabilities in third-party components in ST7 ScadaConnect before V1.1

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-341067.html

Summary

Siemens has released a new version for ST7 ScadaConnect and recommends to update to the latest version.

SSA-024584 V1.0: Authentication Bypass Vulnerability in PowerSys before V3.11

Title

SSA-024584 V1.0: Authentication Bypass Vulnerability in PowerSys before V3.11

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-024584.html

Summary

PowerSys before V3.11 is affected by a vulnerability that could allow a local attacker to bypass authentication, thereby gaining administrative privileges for the managed remote devices. Siemens has released a new version for PowerSys and recommends to update to the latest version.

SSA-900277 V1.0: MODEL File Parsing Vulnerability in Tecnomatix Plant Simulation before V2302.0012 and V2024.0001

Title

SSA-900277 V1.0: MODEL File Parsing Vulnerability in Tecnomatix Plant Simulation before V2302.0012 and V2024.0001

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-900277.html

Summary

Tecnomatix Plant Simulation contains a type confusion vulnerability that could be triggered when the application reads MODEL files. If a user is tricked to open a malicious file using the affected application, this could lead to a crash, and potentially also to arbitrary code execution on the target host system. ...

SSA-481506 V1.0: Information Disclosure Vulnerability in SIMATIC S7-200 SMART Devices

Title

SSA-481506 V1.0: Information Disclosure Vulnerability in SIMATIC S7-200 SMART Devices

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-481506.html

Summary

SIMATIC S7-200 SMART devices contain an information disclosure vulnerability which leaves the system susceptible to a family of attacks which rely on the use of predictable IP ID sequence numbers as their base method of attack and eventually could allow an attacker to create a denial of service condition. Siemens ...

SSA-871704 V1.1 (Last Update: 2024-06-11): Multiple Vulnerabilities in SICAM Products

Title

SSA-871704 V1.1 (Last Update: 2024-06-11): Multiple Vulnerabilities in SICAM Products

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-871704.html

Summary

Multiple SICAM products are affected by vulnerabilities that could lead to privilege escalation, remote code execution or information loss namely: SICAM A8000 device firmwares CPC80 for CP-8000/CP-8021/CP-8022 CPCI85 and OPUPI0 for CP-8031/CP-8050 SICAM EGS firmware CPCI85 and OPUPI0 SICAM 8 Software Solution SICORE Siemens has released new versions for the ...

SSA-398330 V1.6 (Last Update: 2024-06-11): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Title

SSA-398330 V1.6 (Last Update: 2024-06-11): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-398330.html

Summary

Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). These GNU/Linux vulnerabilities have been externally identified. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not ...

SSA-353002 V1.1 (Last Update: 2024-06-11): Multiple Vulnerabilities in SCALANCE XB-200 / XC-200 / XP-200 / XF-200BA / XR-300WG ...

Title

SSA-353002 V1.1 (Last Update: 2024-06-11): Multiple Vulnerabilities in SCALANCE XB-200 / XC-200 / XP-200 / XF-200BA / XR-300WG Family

Published

June 11, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-353002.html

Summary

SCALANCE XB-200/XC-200/XP-200/XF-200BA/XR-300WG Family is affected by multiple vulnerabilities. CVE-2023-44318 and CVE-2023-44321 were previously published as part of SSA-699386. Siemens recommends countermeasures for products where fixes are not, or not yet available.

May 2024

SSA-322980 V1.4 (Last Update: 2024-05-14): Denial of Service Vulnerability in SIPROTEC 5 Devices

Title

SSA-322980 V1.4 (Last Update: 2024-05-14): Denial of Service Vulnerability in SIPROTEC 5 Devices

Published

May 14, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-322980.html

Summary

SIPROTEC 5 devices contain a null pointer dereference vulnerability in the web service. This could allow an attacker to send unauthenticated maliciously crafted http request that could cause denial of service condition of the device. Siemens has released new versions for several affected products and recommends to update to the ...

SSA-292063 V1.1 (Last Update: 2024-05-14): Multiple Vulnerabilities in Nozomi Guardian/CMC before 22.6.3 and 23.1.0 on RUGGEDCO...

Title

SSA-292063 V1.1 (Last Update: 2024-05-14): Multiple Vulnerabilities in Nozomi Guardian/CMC before 22.6.3 and 23.1.0 on RUGGEDCOM APE1808 devices

Published

May 14, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-292063.html

Summary

Nozomi Networks has published information on vulnerabilities in Nozomi Guardian/CMC before V22.6.3 and 23.1.0. This advisory lists the related Siemens Industrial products affected by these vulnerabilities. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available. Customers are advised to consult and ...

SSA-923361 V1.0: MODEL File Parsing Vulnerability in Tecnomatix Plant Simulation before V2302.0011

Title

SSA-923361 V1.0: MODEL File Parsing Vulnerability in Tecnomatix Plant Simulation before V2302.0011

Published

May 14, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-923361.html

Summary

Tecnomatix Plant Simulation contains an out of bounds write vulnerability that could be triggered when the application reads MODEL files. If a user is tricked to open a malicious file using the affected application, this could lead to a crash, and potentially also to arbitrary code execution on the target ...

SSA-455250 V1.1 (Last Update: 2024-05-14): Multiple Vulnerabilities in Palo Alto Networks Virtual NGFW on RUGGEDCOM APE1808 dev...

Title

SSA-455250 V1.1 (Last Update: 2024-05-14): Multiple Vulnerabilities in Palo Alto Networks Virtual NGFW on RUGGEDCOM APE1808 devices

Published

May 14, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-455250.html

Summary

Palo Alto Networks has published [1] information on vulnerabilities in PAN-OS. This advisory lists the related Siemens Industrial products affected by these vulnerabilities. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available. Customers are advised to consult and implement the workarounds ...

SSA-446448 V2.0 (Last Update: 2024-05-14): Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack

Title

SSA-446448 V2.0 (Last Update: 2024-05-14): Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack

Published

May 14, 2024, 2 a.m.

URL

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

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 new versions for several affected products and recommends to update to the latest versions. Siemens is preparing ...

SSA-398330 V1.5 (Last Update: 2024-05-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Title

SSA-398330 V1.5 (Last Update: 2024-05-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1

Published

May 14, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-398330.html

Summary

SSA-292022 V1.0: Vulnerability in Nozomi Guardian/CMC before 23.4.1 on RUGGEDCOM APE1808 devices

Title

SSA-292022 V1.0: Vulnerability in Nozomi Guardian/CMC before 23.4.1 on RUGGEDCOM APE1808 devices

Published

May 14, 2024, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-292022.html

Summary

Nozomi Networks has published information on vulnerabilities in Nozomi Guardian/CMC before 23.4.1. This advisory lists the related Siemens Industrial products affected by these vulnerabilities. Siemens has released a new version for RUGGEDCOM APE1808 and recommends to update to the latest version. Customers are advised to consult and implement the workarounds ...