January 2024
09.01.2024
SIEMENS CERT
SSA-999588 V1.1 (Last Update: 2024-01-09): Multiple Vulnerabilities in User Management Component (UMC) before V2.11.2
Title
SSA-999588 V1.1 (Last Update: 2024-01-09): Multiple Vulnerabilities in User Management Component (UMC) before V2.11.2
Published
Jan. 9, 2024, 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 ...
09.01.2024
SIEMENS CERT
SSA-844761 V1.3 (Last Update: 2024-01-09): Multiple Vulnerabilities in SiNVR/SiVMS Video Server
Title
SSA-844761 V1.3 (Last Update: 2024-01-09): Multiple Vulnerabilities in SiNVR/SiVMS Video Server
Published
Jan. 9, 2024, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-844761.html
Summary
The Video Server application in SiNVR/SiVMS solutions contains five vulnerabilities involving information disclosure (CVE-2019-19291, CVE-2019-19299), path traversal (CVE-2019-19296, CVE-2019-19297), and denial-of-service (CVE-2019-19298). PKE has released updates of the application that fixes the reported vulnerabilities, except for CVE-2019-19299. This update is not available under the former Siemens OEM brand name SiNVR. ...
09.01.2024
SIEMENS CERT
SSA-794697 V1.6 (Last Update: 2024-01-09): Vulnerabilities in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0
Title
SSA-794697 V1.6 (Last Update: 2024-01-09): Vulnerabilities in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0
Published
Jan. 9, 2024, 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.
09.01.2024
SIEMENS CERT
SSA-794653 V1.0: Multiple File Parsing Vulnerabilities in Teamcenter Visualization and JT2Go
Title
SSA-794653 V1.0: Multiple File Parsing Vulnerabilities in Teamcenter Visualization and JT2Go
Published
Jan. 9, 2024, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-794653.html
Summary
Siemens Teamcenter Visualization and JT2Go are affected by multiple file parsing vulnerabilities that could be triggered when the application reads malicious CGM files. If a user is tricked to open a malicious CGM file with the affected products, this could lead the application to crash or potentially lead to arbitrary ...
December 2023
12.12.2023
SIEMENS CERT
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 ...
12.12.2023
SIEMENS CERT
SSA-042050 V1.1 (Last Update: 2023-12-12): Know-How Protection Mechanism Failure in TIA Portal
Title
SSA-042050 V1.1 (Last Update: 2023-12-12): Know-How Protection Mechanism Failure in TIA Portal
Published
Dec. 12, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-042050.html
Summary
The know-how protection feature in Totally Integrated Automation Portal (TIA Portal) does not properly update the encryption of existing program blocks when a project file is updated. This could allow attackers with access to the project file to recover previous - yet unprotected - versions of the project without the ...
12.12.2023
SIEMENS CERT
SSA-118850 V1.0: Denial of Service Vulnerability in the OPC UA Implementation in SINUMERIK ONE and SINUMERIK MC
Title
SSA-118850 V1.0: Denial of Service Vulnerability in the OPC UA Implementation in SINUMERIK ONE and SINUMERIK MC
Published
Dec. 12, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-118850.html
Summary
SINUMERIK ONE and SINUMERIK MC products are affected by a denial of service vulnerability in the OPC UA implementation of the integrated S7-1500 CPU. The vulnerability in the integrated S7-1500 CPU is documented in more detail in SSA-711309 [1]. Siemens has released updates for the affected products and recommends to ...
12.12.2023
SIEMENS CERT
SSA-077170 V1.0: Multiple Vulnerabilities in SINEC INS before V1.0 SP2 Update 2
Title
SSA-077170 V1.0: Multiple Vulnerabilities in SINEC INS before V1.0 SP2 Update 2
Published
Dec. 12, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-077170.html
Summary
SINEC INS before V1.0 SP2 Update 2 is affected by multiple vulnerabilities. Siemens has released an update for SINEC INS and recommends to update to the latest version.
12.12.2023
SIEMENS CERT
SSA-068047 V1.0: Multiple Vulnerabilities in SCALANCE M-800/S615 Family before V7.2.2
Title
SSA-068047 V1.0: Multiple Vulnerabilities in SCALANCE M-800/S615 Family before V7.2.2
Published
Dec. 12, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-068047.html
Summary
SCALANCE M-800/S615 Family before V7.2.2 is affected by multiple vulnerabilities. Siemens has released updates for the affected products and recommends to update to the latest versions.
12.12.2023
SIEMENS CERT
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.
12.12.2023
SIEMENS CERT
SSA-180704 V1.0: Multiple Vulnerabilities in SCALANCE M-800/S615 Family before V8.0
Title
SSA-180704 V1.0: Multiple Vulnerabilities in SCALANCE M-800/S615 Family before V8.0
Published
Dec. 12, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-180704.html
Summary
SCALANCE M-800/S615 Family before V8.0 is affected by multiple vulnerabilities. Siemens has released a new version for SCALANCE M-800 / S615 and recommends to update to the latest version. Siemens recommends countermeasures for products where fixes are not, or not yet available.
12.12.2023
SIEMENS CERT
SSA-240541 V1.2 (Last Update: 2023-12-12): WIBU Systems CodeMeter Heap Buffer Overflow Vulnerability in Industrial Products
Title
SSA-240541 V1.2 (Last Update: 2023-12-12): WIBU Systems CodeMeter Heap Buffer Overflow Vulnerability in Industrial Products
Published
Dec. 12, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-240541.html
Summary
WIBU Systems published information about a heap buffer overflow vulnerability and associated fix releases of CodeMeter Runtime, a product provided by WIBU Systems and used in several Siemens industrial products for license management. The vulnerability is described in the section “Vulnerability Classification” below and got assigned the CVE ID CVE-2023-3935. ...
12.12.2023
SIEMENS CERT
SSA-264814 V1.3 (Last Update: 2023-12-12): Timing Based Side Channel Vulnerability in the OpenSSL RSA Decryption in SIMATIC Pro...
Title
SSA-264814 V1.3 (Last Update: 2023-12-12): Timing Based Side Channel Vulnerability in the OpenSSL RSA Decryption in SIMATIC Products
Published
Dec. 12, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-264814.html
Summary
Several SIMATIC products are affected by a timing based side channel vulnerability in the OpenSSL RSA Decryption (CVE-2023-4304), as disclosed on 2023-02-07 at https://www.openssl.org/news/secadv/20230207.txt. 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 ...
12.12.2023
SIEMENS CERT
SSA-264815 V1.2 (Last Update: 2023-12-12): Type Confusion Vulnerability in OpenSSL X.400 Address Processing in SIMATIC Products
Title
SSA-264815 V1.2 (Last Update: 2023-12-12): Type Confusion Vulnerability in OpenSSL X.400 Address Processing in SIMATIC Products
Published
Dec. 12, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-264815.html
Summary
Several SIMATIC products are affected by a type confusion vulnerability relating to OpenSSL X.400 address processing (CVE-2023-0286), as disclosed disclosed on 2023-02-07 at https://www.openssl.org/news/secadv/20230207.txt. 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 ...
12.12.2023
SIEMENS CERT
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 ...
12.12.2023
SIEMENS CERT
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 ...
12.12.2023
SIEMENS CERT
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
12.12.2023
SIEMENS CERT
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 ...
12.12.2023
SIEMENS CERT
SSA-398330 V1.0: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
Title
SSA-398330 V1.0: 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/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 ...
12.12.2023
SIEMENS CERT
SSA-280603 V1.0: Denial of Service Vulnerability in SINUMERIK ONE and SINUMERIK MC
Title
SSA-280603 V1.0: Denial of Service Vulnerability in SINUMERIK ONE and SINUMERIK MC
Published
Dec. 12, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-280603.html
Summary
A vulnerability has been identified in the integrated S7-1500 CPU of SINUMERIK ONE and SINUMERIK MC 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 is preparing ...
12.12.2023
SIEMENS CERT
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 ...
12.12.2023
SIEMENS CERT
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.
12.12.2023
SIEMENS CERT
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.
12.12.2023
SIEMENS CERT
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 ...
12.12.2023
SIEMENS CERT
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.

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