March 2023
14.03.2023
SIEMENS CERT
SSA-726834 V1.0: Denial of Service Vulnerability in the RADIUS Client of SIPROTEC 5 Devices
Title
SSA-726834 V1.0: Denial of Service Vulnerability in the RADIUS Client of SIPROTEC 5 Devices
Published
March 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-726834.html
Summary
The RADIUS client implementation of the VxWorks platform in SIPROTEC 5 devices contains a denial of service vulnerability that could be triggered when a specially crafted packet is sent by a RADIUS server. Siemens has released updates for the affected products and recommends to update to the latest versions.
14.03.2023
SIEMENS CERT
SSA-223771 V1.2 (Last Update: 2023-03-14): SISCO Stack Vulnerability in SIPROTEC 5 Devices
Title
SSA-223771 V1.2 (Last Update: 2023-03-14): SISCO Stack Vulnerability in SIPROTEC 5 Devices
Published
March 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-223771.html
Summary
A vulnerability in the third party component SISCO MMS-EASE could allow attackers to cause a denial of service condition with SIPROTEC 5 devices. 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 ...
14.03.2023
SIEMENS CERT
SSA-941426 V1.4 (Last Update: 2023-03-14): Multiple LLDP Vulnerabilities in Industrial Products
Title
SSA-941426 V1.4 (Last Update: 2023-03-14): Multiple LLDP Vulnerabilities in Industrial Products
Published
March 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-941426.html
Summary
There are multiple vulnerabilities in an underlying Link Layer Discovery Protocol (LLDP) third party library. Siemens has released updates for the affected products and recommends to update to the latest versions.
February 2023
14.02.2023
SIEMENS CERT
SSA-446448 V1.7 (Last Update: 2023-02-14): Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack
Title
SSA-446448 V1.7 (Last Update: 2023-02-14): Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack
Published
Feb. 14, 2023, 1 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 ...
14.02.2023
SIEMENS CERT
SSB-439005 V5.0 (Last Update: 2023-02-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...
Title
SSB-439005 V5.0 (Last Update: 2023-02-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf
Summary
14.02.2023
SIEMENS CERT
SSA-506569 V1.1 (Last Update: 2023-02-14): Multiple Vulnerabilities in SCALANCE W1750D
Title
SSA-506569 V1.1 (Last Update: 2023-02-14): Multiple Vulnerabilities in SCALANCE W1750D
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-506569.pdf
Summary
The SCALANCE W1750D device contains multiple vulnerabilities that could allow an attacker to inject commands or exploit buffer overflow vulnerabilities which could lead to denial of service, unauthenticated remote code execution or stored XSS. Siemens has released updates for the affected products and recommends to update to the latest versions.
14.02.2023
SIEMENS CERT
SSA-313313 V1.2 (Last Update: 2023-02-14): Denial of Service Vulnerability in the FTP Server of Nucleus RTOS
Title
SSA-313313 V1.2 (Last Update: 2023-02-14): Denial of Service Vulnerability in the FTP Server of Nucleus RTOS
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-313313.pdf
Summary
The FTP server of the networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) does not properly release memory resources that were reserved for incomplete connection attempts by FTP clients. This could allow a remote attacker to generate a denial of service condition on devices that incorporate a vulnerable ...
14.02.2023
SIEMENS CERT
SSA-565356 V1.0: X_T File Parsing Vulnerabilities in Simcenter Femap before V2023.1
Title
SSA-565356 V1.0: X_T File Parsing Vulnerabilities in Simcenter Femap before V2023.1
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-565356.pdf
Summary
Simcenter Femap is affected by out of bounds read/write vulnerabilities that could be triggered when the application reads files in X_T format. If a user is tricked to open a malicious file with the affected applications, an attacker could leverage the vulnerability to perform remote code execution in the context ...
14.02.2023
SIEMENS CERT
SSA-306654 V1.5 (Last Update: 2023-02-14): Insyde BIOS Vulnerabilities in Siemens Industrial Products
Title
SSA-306654 V1.5 (Last Update: 2023-02-14): Insyde BIOS Vulnerabilities in Siemens Industrial Products
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf
Summary
Insyde has published information on vulnerabilities in Insyde BIOS in February 2022. This advisory lists the 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.
14.02.2023
SIEMENS CERT
SSA-617755 V1.0: Denial of Service Vulnerability in the SNMP Agent of SCALANCE X-200IRT Products
Title
SSA-617755 V1.0: Denial of Service Vulnerability in the SNMP Agent of SCALANCE X-200IRT Products
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-617755.pdf
Summary
Products of the SCALANCE X-200IRT switch family are affected by a denial of service vulnerability in the SNMP agent that could allow remote attackers to cause a denial of service condition. Siemens has released updates for the affected products and recommends to update to the latest versions.
14.02.2023
SIEMENS CERT
SSA-491245 V1.0: Multiple File Parsing Vulnerabilities in Solid Edge
Title
SSA-491245 V1.0: Multiple File Parsing Vulnerabilities in Solid Edge
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-491245.pdf
Summary
Solid Edge is affected by multiple memory corruption vulnerabilities that could be triggered when the application reads specially crafted files in various formats such as X_B, DWG, DXF, STL, STP, SLDPRT and PAR format. If a user is tricked to open a malicious file with the affected applications, an attacker ...
14.02.2023
SIEMENS CERT
SSA-658793 V1.0: Command Injection Vulnerability in SiPass integrated AC5102 / ACC-G2 and ACC-AP
Title
SSA-658793 V1.0: Command Injection Vulnerability in SiPass integrated AC5102 / ACC-G2 and ACC-AP
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-658793.pdf
Summary
SiPass integrated ACC (Advanced Central Controller) devices improperly sanitize user input on the telnet command line interface. This could allow an authenticated user to escalate privileges by injecting arbitrary commands that are executed with root privileges. Siemens has released updates for the affected products and recommends to update to the ...
14.02.2023
SIEMENS CERT
SSA-712929 V1.7 (Last Update: 2023-02-14): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Prod...
Title
SSA-712929 V1.7 (Last Update: 2023-02-14): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Products
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-712929.pdf
Summary
A vulnerability in the openSSL component (CVE-2022-0778, [0]) could allow an attacker to create a denial of service condition by providing specially crafted elliptic curve certificates to products that use a vulnerable version of openSSL. Siemens has released updates for several affected products and recommends to update to the latest ...
14.02.2023
SIEMENS CERT
SSA-568428 V1.1 (Last Update: 2023-02-14): Weak Key Protection Vulnerability in SINUMERIK ONE and SINUMERIK MC
Title
SSA-568428 V1.1 (Last Update: 2023-02-14): Weak Key Protection Vulnerability in SINUMERIK ONE and SINUMERIK MC
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-568428.pdf
Summary
SINUMERIK ONE and SINUMERIK MC products are affected by a weak key protection vulnerability in the integrated S7-1500 CPU. The weak key protection vulnerability in the integrated S7-1500 CPU is documented in more detail in SSA-568427 [1]. Siemens has released updates for the affected products and recommends to update to ...
14.02.2023
SIEMENS CERT
SSA-640968 V1.0: Untrusted Search Path Vulnerability in TIA Project-Server formerly known as TIA Multiuser Server
Title
SSA-640968 V1.0: Untrusted Search Path Vulnerability in TIA Project-Server formerly known as TIA Multiuser Server
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-640968.pdf
Summary
TIA Project-Server formerly known as TIA Multiuser Server contains an untrusted search path vulnerability that could allow an attacker to escalate privileges, when tricking a legitimate user to start the service from an attacker controlled path. Siemens has released updates for several affected products and recommends to update to the ...
14.02.2023
SIEMENS CERT
SSA-836777 V1.0: JT File Parsing Vulnerabilities in JT Open, JT Utilities and Parasolid
Title
SSA-836777 V1.0: JT File Parsing Vulnerabilities in JT Open, JT Utilities and Parasolid
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-836777.pdf
Summary
JT Open Toolkit, JT Utilities and Parasolid are affected by memory corruption vulnerabilities that could be triggered while parsing JT files. If a user is tricked to open a malicious JT file with any of the affected products, this could cause the application to crash or potentially lead to arbitrary ...
14.02.2023
SIEMENS CERT
SSA-744259 V1.0: Golang Vulnerabilities in Brownfield Connectivity - Gateway before V1.10.1
Title
SSA-744259 V1.0: Golang Vulnerabilities in Brownfield Connectivity - Gateway before V1.10.1
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf
Summary
Siemens has released a new version for Brownfield Connectivity - Gateway that contains fixes for multiple vulnerabilities in the underlying Golang implementation. Successful exploitation of these vulnerabilities could lead to Denial of Service (DoS). Siemens has released an update for Brownfield Connectivity - Gateway and recommends to update to the ...
14.02.2023
SIEMENS CERT
SSA-252808 V1.0: XPath Constraint Vulnerability in Mendix Runtime
Title
SSA-252808 V1.0: XPath Constraint Vulnerability in Mendix Runtime
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-252808.pdf
Summary
Mendix applications contain an improper access control vulnerability that could allow an attacker to bypass XPath constraints and retrieve information using XPath queries that trigger errors. Siemens has released updates for the affected products and recommends to update to the latest versions.
14.02.2023
SIEMENS CERT
SSA-953464 V1.0: Multiple Vulnerabilites in Siemens Brownfield Connectivity - Client before V2.15
Title
SSA-953464 V1.0: Multiple Vulnerabilites in Siemens Brownfield Connectivity - Client before V2.15
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-953464.pdf
Summary
Siemens has released a new version for Brownfield Connectivity - Client that contains fixes for multiple vulnerabilities in the underlying OpenSSL library. Successful exploitation of these vulnerabilities could lead to Denial of Service (DoS). Siemens has released an update for Brownfield Connectivity - Client and recommends to update to the ...
14.02.2023
SIEMENS CERT
SSA-847261 V1.0: Multiple SPP File Parsing Vulnerabilities in Tecnomatix Plant Simulation
Title
SSA-847261 V1.0: Multiple SPP File Parsing Vulnerabilities in Tecnomatix Plant Simulation
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-847261.pdf
Summary
Siemens Tecnomatix Plant Simulation has released an update, 2201 Update 6, that fixes multiple vulnerabilities that could be triggered when the application reads SPP 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 ...
14.02.2023
SIEMENS CERT
SSA-593272 V2.0 (Last Update: 2023-02-14): SegmentSmack in Interniche IP-Stack based Industrial Devices
Title
SSA-593272 V2.0 (Last Update: 2023-02-14): SegmentSmack in Interniche IP-Stack based Industrial Devices
Published
Feb. 14, 2023, 1 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. Siemens has released updates for several ...
14.02.2023
SIEMENS CERT
SSA-686975 V1.0: IPU 2022.3 Vulnerabilities in Siemens Industrial Products using Intel CPUs
Title
SSA-686975 V1.0: IPU 2022.3 Vulnerabilities in Siemens Industrial Products using Intel CPUs
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-686975.pdf
Summary
Intel has published information on vulnerabilities in Intel products in November 2022. This advisory lists the related Siemens Industrial products affected by these vulnerabilities that can be patched by applying the corresponding BIOS update (“2022.3 IPU – BIOS Advisory” Intel-SA-00688). Siemens is preparing updates and recommends specific countermeasures for products ...
14.02.2023
SIEMENS CERT
SSA-693110 V1.0: Buffer Overflow Vulnerability in COMOS
Title
SSA-693110 V1.0: Buffer Overflow Vulnerability in COMOS
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-693110.pdf
Summary
COMOS is affected by memory corruption vulnerability in the cache validation service that could allow an attacker to execute arbitrary code or cause denial of service condition. Siemens has released updates for the affected products and recommends to update to the latest versions.
14.02.2023
SIEMENS CERT
SSA-482757 V1.1 (Last Update: 2023-02-14): Missing Immutable Root of Trust in S7-1500 CPU devices
Title
SSA-482757 V1.1 (Last Update: 2023-02-14): Missing Immutable Root of Trust in S7-1500 CPU devices
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-482757.pdf
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 ...
14.02.2023
SIEMENS CERT
SSA-450613 V1.0: Insyde BIOS Vulnerabilities in RUGGEDCOM APE1808 Product Family
Title
SSA-450613 V1.0: Insyde BIOS Vulnerabilities in RUGGEDCOM APE1808 Product Family
Published
Feb. 14, 2023, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-450613.pdf
Summary
Insyde has published information on vulnerabilities in Insyde BIOS in November 2022. These vulnerabilities also affect the RUGGEDCOM APE1808 product family. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

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