Bulletins | CERT@VDE

SSA-480095 V1.0: Vulnerabilities in the Web Interface of SICAM Q100 Devices before V2.60

Title

SSA-480095 V1.0: Vulnerabilities in the Web Interface of SICAM Q100 Devices before V2.60

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-480095.html

Summary

The web server of SICAM Q100 devices, versions before V2.60, contains a Cross Site Request Forgery (CSRF) vulnerability and is missing cookie protection flags. This could allow an attacker to perform arbitrary actions on the device on behalf of a legitimate user, or impersonate that user. Siemens has released new ...

SSB-439005 V5.8 (Last Update: 2023-12-12): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Title

SSB-439005 V5.8 (Last Update: 2023-12-12): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP < V3.1

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssb-439005.html

Summary

SSA-592380 V1.0: Denial of Service Vulnerability in SIMATIC S7-1500 CPUs and related products

Title

SSA-592380 V1.0: Denial of Service Vulnerability in SIMATIC S7-1500 CPUs and related products

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-592380.html

Summary

A vulnerability has been identified in the SIMATIC S7-1500 CPU family and related products that could allow an attacker to cause a denial of service condition. In order to exploit the vulnerability, an attacker must have access to the affected devices on port 102/tcp. Siemens has released updates for several ...

SSA-482757 V1.3 (Last Update: 2023-12-12): Missing Immutable Root of Trust in S7-1500 CPU devices

Title

SSA-482757 V1.3 (Last Update: 2023-12-12): Missing Immutable Root of Trust in S7-1500 CPU devices

Published

Dec. 12, 2023, 1 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-794697 V1.5 (Last Update: 2023-12-12): Vulnerabilities in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0

Title

SSA-794697 V1.5 (Last Update: 2023-12-12): Vulnerabilities in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-794697.html

Summary

Multiple vulnerabilities have been identified in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-783481 V1.1 (Last Update: 2023-12-12): Denial-of-Service Vulnerability in LOGO! 8 BM

Title

SSA-783481 V1.1 (Last Update: 2023-12-12): Denial-of-Service Vulnerability in LOGO! 8 BM

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-783481.html

Summary

A Denial-of-Service vulnerability has been identified in LOGO! 8 BM. This vulnerability could allow an attacker to crash a device, if a user is tricked into loading a malicious project file onto an affected device. The vulnerability is related to the hardware of the product. Siemens has released new hardware ...

SSA-711309 V1.3 (Last Update: 2023-12-12): Denial of Service Vulnerability in the OPC UA Implementations of SIMATIC Products

Title

SSA-711309 V1.3 (Last Update: 2023-12-12): Denial of Service Vulnerability in the OPC UA Implementations of SIMATIC Products

Published

Dec. 12, 2023, 1 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 updates for several affected products and recommends ...

SSA-831302 V1.3 (Last Update: 2023-12-12): Vulnerabilities in the BIOS of the SIMATIC S7-1500 TM MFP V1.0

Title

SSA-831302 V1.3 (Last Update: 2023-12-12): Vulnerabilities in the BIOS of the SIMATIC S7-1500 TM MFP V1.0

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-831302.html

Summary

Multiple vulnerabilities have been identified in the BIOS of the SIMATIC S7-1500 TM MFP V1.0. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-844582 V1.0: Electromagnetic Fault Injection in LOGO! V8.3 BM Devices Results in Broken LOGO! V8.3 Product CA

Title

SSA-844582 V1.0: Electromagnetic Fault Injection in LOGO! V8.3 BM Devices Results in Broken LOGO! V8.3 Product CA

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-844582.html

Summary

LOGO! V8.3 BM (incl. SIPLUS variants) devices contain a vulnerability that could allow an electromagnetic fault injection. This could allow an attacker to dump and debug the firmware, including the manipulation of memory. Further actions could allow to inject public keys of custom created key pairs which are then signed ...

SSA-699386 V1.1 (Last Update: 2023-12-12): Multiple Vulnerabilities in SCALANCE XB-200 / XC-200 / XP-200 / XF-200BA / XR-300WG ...

Title

SSA-699386 V1.1 (Last Update: 2023-12-12): Multiple Vulnerabilities in SCALANCE XB-200 / XC-200 / XP-200 / XF-200BA / XR-300WG Family before V4.5

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-699386.html

Summary

SCALANCE XB-200/XC-200/XP-200/XF-200BA/XR-300WG Family before V4.5 is affected by multiple vulnerabilities. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-892915 V1.0: Multiple Denial of Service Vulnerabilities in the Webserver of Industrial Products

Title

SSA-892915 V1.0: Multiple Denial of Service Vulnerabilities in the Webserver of Industrial Products

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-892915.html

Summary

Multiple vulnerabilities in the affected products could allow an unauthorized attacker with network access to the webserver to perform a denial of service attack. Siemens has released a new version for SINAMICS S120 (incl. SIPLUS variants) and recommends to update to the latest version. Siemens recommends specific countermeasures for products ...

SSA-693975 V1.0: Denial-of-Service Vulnerability in the Web Server of Industrial Products

Title

SSA-693975 V1.0: Denial-of-Service Vulnerability in the Web Server of Industrial Products

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-693975.html

Summary

A vulnerability in the affected products could allow an unauthorized attacker with network access to the webserver of an affected device to perform a denial-of-service attack. Siemens has released a new version for SINAMICS S210 (6SL5…) and recommends to update to the latest version. Siemens is preparing further fix versions ...

SSA-887801 V1.0: Information Disclosure Vulnerability in SIMATIC STEP 7 (TIA Portal)

Title

SSA-887801 V1.0: Information Disclosure Vulnerability in SIMATIC STEP 7 (TIA Portal)

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-887801.html

Summary

Siemens has released a new version of STEP 7 (TIA Portal) that fixes an information disclosure vulnerability. A local attacker could gain access to the access level password of the SIMATIC S7-1200 and S7-1500 CPUs, when entered by a legitimate user in the hardware configuration of the affected application.

SSA-999588 V1.0: Multiple Vulnerabilities in User Management Component (UMC) before V2.11.2

Title

SSA-999588 V1.0: Multiple Vulnerabilities in User Management Component (UMC) before V2.11.2

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-999588.html

Summary

Siemens User Management Component (UMC) before V2.11.2 is affected by multiple vulnerabilities where the most severe could lead to a restart of the UMC server. 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-983300 V1.1 (Last Update: 2023-12-12): Vulnerabilities in LOGO! Soft Comfort

Title

SSA-983300 V1.1 (Last Update: 2023-12-12): Vulnerabilities in LOGO! Soft Comfort

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-983300.html

Summary

Two vulnerabilities have been identified in the LOGO! Soft Comfort software. These could allow an attacker to take over a system with the affected software installed. Siemens has released an update for LOGO! Soft Comfort and recommends to update to the latest version.

SSA-256353 V1.5 (Last Update: 2023-12-12): Third-Party Component Vulnerabilities in RUGGEDCOM ROS

Title

SSA-256353 V1.5 (Last Update: 2023-12-12): Third-Party Component Vulnerabilities in RUGGEDCOM ROS

Published

Dec. 12, 2023, 1 a.m.

URL

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

Summary

Multiple vulnerabilities affect various third-party components of the RUGGEDCOM Operating System (ROS). 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 the affected products and recommends to update to the latest versions.

SSA-618620 V1.2 (Last Update: 2023-12-12): Vulnerabilities in Boot Loader (U-Boot) of RUGGEDCOM ROS Devices

Title

SSA-618620 V1.2 (Last Update: 2023-12-12): Vulnerabilities in Boot Loader (U-Boot) of RUGGEDCOM ROS Devices

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-618620.html

Summary

The boot loader within RUGGEDCOM ROS contains two vulnerabilities in the loading process of the operating system kernel. The more severe of these vulnerabilities could allow an attacker with local access to the device to execute arbitrary code on an affected device. Siemens recommends specific countermeasures to mitigate this issue.

SSA-955858 V1.1 (Last Update: 2023-12-12): Multiple Vulnerabilities in LOGO! 8 BM Devices

Title

SSA-955858 V1.1 (Last Update: 2023-12-12): Multiple Vulnerabilities in LOGO! 8 BM Devices

Published

Dec. 12, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-955858.html

Summary

LOGO! 8 BM (incl. SIPLUS variants) contains multiple web-related vulnerabilities. These could allow an attacker to execute code remotely, put the device into a denial of service state or retrieve parts of the memory. The vulnerabilities are related to the hardware of the product. Siemens has released new hardware versions ...

11.12.2023

US CERT

#StopRansomware: Play Ransomware

Title

#StopRansomware: Play Ransomware

Published

Dec. 11, 2023, 11:41 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-352a

Summary

SUMMARY Note: This joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail various ransomware variants and ransomware threat actors. These #StopRansomware advisories include recently and historically observed tactics, techniques, and procedures (TTPs) and indicators of compromise (IOCs) to help organizations ...

Sierra Wireless AirLink with ALEOS firmware

Title

Sierra Wireless AirLink with ALEOS firmware

Published

Dec. 7, 2023, 1 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-341-06

Summary

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 8.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Sierra Wireless Equipment: AirLink Vulnerabilities: Infinite Loop, NULL Pointer Dereference, Cross-site Scripting, Reachable Assertion, Use of Hard-coded Credentials, Use of Hard-coded Cryptographic Key 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to ...

Schweitzer Engineering Laboratories SEL-411L

Title

Schweitzer Engineering Laboratories SEL-411L

Published

Dec. 7, 2023, 1 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-341-02

Summary

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 4.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schweitzer Engineering Laboratories Equipment: SEL-411L Vulnerability: Improper Restriction of Rendered UI Layers or Frames 2. RISK EVALUATION Successful exploitation of this vulnerability could expose authorized users to clickjacking attacks. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The ...

Johnson Controls Metasys and Facility Explorer

Title

Johnson Controls Metasys and Facility Explorer

Published

Dec. 7, 2023, 1 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-341-03

Summary

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Johnson Controls Equipment: Metasys and Facility Explorer Vulnerability: Uncontrolled Resource Consumption 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service by sending invalid credentials. 3. TECHNICAL DETAILS 3.1 AFFECTED ...

https://www.cisa.gov/news-events/ics-advisories/icsa-23-341-05

ControlbyWeb Relay

Title

ControlbyWeb Relay

Published

Dec. 7, 2023, 1 p.m.

URL

Summary

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: ControlByWeb Equipment: X-332 and X-301 Vulnerability: Cross-Site Scripting 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an authenticated attacker to run malicious code during a user's session. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The ...

06.12.2023

US CERT

Russian FSB Cyber Actor Star Blizzard Continues Worldwide Spear-phishing Campaigns

Title

Russian FSB Cyber Actor Star Blizzard Continues Worldwide Spear-phishing Campaigns

Published

Dec. 6, 2023, 9:18 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-341a

Summary

The Russia-based actor is targeting organizations and individuals in the UK and other geographical areas of interest. OVERVIEW The Russia-based actor Star Blizzard (formerly known as SEABORGIUM, also known as Callisto Group/TA446/COLDRIVER/TAG-53/BlueCharlie) continues to successfully use spear-phishing attacks against targeted organizations and individuals in the UK, and other geographical areas ...

05.12.2023