August 2023
10.08.2023
US CERT (ICS)
Siemens Parasolid and Teamcenter Visualization
Title
Siemens Parasolid and Teamcenter Visualization
Published
Aug. 10, 2023, 2 p.m.
URL
https://www.cisa.gov/news-events/ics-advisories/icsa-23-222-06
Summary
1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Siemens Equipment: Parasolid and Teamcenter Visualization Vulnerabilities: NULL Pointer Dereference, Out-of-bounds Read, Out-of-bounds Write, Allocation of Resources without Limits or Throttling 2. RISK EVALUATION An attacker could successfully exploit these vulnerabilities by tricking a user into opening a malicious ...
10.08.2023
US CERT (ICS)
​Siemens Solid Edge SE2023
Title
​Siemens Solid Edge SE2023
Published
Aug. 10, 2023, 2 p.m.
URL
https://www.cisa.gov/news-events/ics-advisories/icsa-23-222-11
Summary
1. EXECUTIVE SUMMARY ​CVSS v3 7.8 ​ATTENTION: Low attack complexity ​Vendor: Siemens ​Equipment: Solid Edge ​Vulnerabilities: Out-of-bounds Write, Out-of-bounds Read 2. RISK EVALUATION ​Successful exploitation of these vulnerabilities could allow an attacker to crash the application or execute arbitrary code. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS ​The following products from ...
10.08.2023
US CERT (ICS)
Network Mirroring in Siemens RUGGEDCOM
Title
Network Mirroring in Siemens RUGGEDCOM
Published
Aug. 10, 2023, 2 p.m.
URL
https://www.cisa.gov/news-events/ics-advisories/icsa-23-222-12
Summary
1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely / low attack complexity Vendor: Siemens Equipment: RUGGEDCOM Vulnerability: Incorrect Provision of Specified Functionality 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to inject information into the network via the mirror port. 3. TECHNICAL DETAILS 3.1 AFFECTED ...
10.08.2023
US CERT (ICS)
​Resource Allocation in Siemens RUGGEDCOM
Title
​Resource Allocation in Siemens RUGGEDCOM
Published
Aug. 10, 2023, 2 p.m.
URL
https://www.cisa.gov/news-events/ics-advisories/icsa-23-222-08
Summary
1. EXECUTIVE SUMMARY ​CVSS v3 7.5 ​ATTENTION: Exploitable remotely/low attack complexity ​Vendor: Siemens ​Equipment: RUGGEDCOM ​Vulnerability: Allocation of Resources without Limits or Throttling 2. RISK EVALUATION ​Successful exploitation of this vulnerability could allow an unauthorized attacker to cause total loss of availability in the affected devices’ web server. 3. TECHNICAL ...
10.08.2023
US CERT (ICS)
Siemens OpenSSL RSA Decryption in SIMATIC
Title
Siemens OpenSSL RSA Decryption in SIMATIC
Published
Aug. 10, 2023, 2 p.m.
URL
https://www.cisa.gov/news-events/ics-advisories/icsa-23-222-09
Summary
1. EXECUTIVE SUMMARY ​CVSS v3 5.9 ​ATTENTION: Exploitable remotely ​Vendor: Siemens ​Equipment: SIMATIC, SIPLUS ​Vulnerability: Inadequate Encryption Strength 2. RISK EVALUATION ​Successful exploitation of this vulnerability could allow an attacker to recover the product’s connection secret. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS ​The following products from Siemens are affected: ​SIMATIC ...
10.08.2023
US CERT (ICS)
​Siemens Solid Edge, JT2Go, and Teamcenter Visualization
Title
​Siemens Solid Edge, JT2Go, and Teamcenter Visualization
Published
Aug. 10, 2023, 2 p.m.
URL
https://www.cisa.gov/news-events/ics-advisories/icsa-23-222-01
Summary
1. EXECUTIVE SUMMARY ​CVSS v3 7.8 ​ATTENTION: Low attack complexity ​Vendor: Siemens ​Equipment: Solid Edge, JT2Go, and Teamcenter Visualization ​Vulnerabilities: Use After Free, Out-of-bounds Read, Out-of-bounds Write 2. RISK EVALUATION ​Successful exploitation of these vulnerabilities could allow an attacker to execute code in the context of the current process. 3. ...
08.08.2023
US CERT (ICS)
​Schneider Electric IGSS
Title
​Schneider Electric IGSS
Published
Aug. 8, 2023, 2 p.m.
URL
https://www.cisa.gov/news-events/ics-advisories/icsa-23-220-01
Summary
1. EXECUTIVE SUMMARY ​CVSS v3 7.8 ​ATTENTION: low attack complexity ​Vendor: Schneider Electric ​Equipment: IGSS (Interactive Graphical SCADA System) ​Vulnerability: Deserialization of Untrusted Data 2. RISK EVALUATION ​Successful exploitation of this vulnerability may allow arbitrary code execution or loss of control of the SCADA system. 3. TECHNICAL DETAILS 3.1 AFFECTED ...
08.08.2023
US CERT (ICS)
​Hitachi Energy RTU500 series
Title
​Hitachi Energy RTU500 series
Published
Aug. 8, 2023, 2 p.m.
URL
https://www.cisa.gov/news-events/ics-advisories/icsa-23-220-02
Summary
1. EXECUTIVE SUMMARY ​CVSS v3 7.5 ​ATTENTION: Exploitable remotely/low attack complexity ​Vendor: Hitachi Energy ​Equipment: RTU500 series ​Vulnerabilities: Stack-based Buffer Overflow 2. RISK EVALUATION ​Successful exploitation of these vulnerabilities could cause a buffer overflow and reboot of the product. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS ​Hitachi Energy reports these vulnerabilities ...
08.08.2023
SIEMENS CERT
SSA-478960 V1.6 (Last Update: 2023-08-08): Missing CSRF Protection in the Web Server Login Page of Industrial Controllers
Title
SSA-478960 V1.6 (Last Update: 2023-08-08): Missing CSRF Protection in the Web Server Login Page of Industrial Controllers
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-478960.html
Summary
The web server login page of affected products does not apply proper origin checking. This could allow authenticated remote attackers to track the activities of other users via a login cross-site request forgery attack.. Siemens has released updates for several affected products and recommends to update to the latest versions. ...
08.08.2023
SIEMENS CERT
SSA-472630 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.4
Title
SSA-472630 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.4
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-472630.html
Summary
The RUGGEDCOM CROSSBOW server application before V5.4 contains multiple vulnerabilities that could allow an attacker to execute arbitrary database queries via SQL injection attacks, to create a denial of service condition, or to write arbitrary files to the application’s file system. Siemens has released an update for RUGGEDCOM CROSSBOW and ...
08.08.2023
SIEMENS CERT
SSA-264814 V1.0: Timing Based Side Channel Vulnerability in the OpenSSL RSA Decryption in SIMATIC Products
Title
SSA-264814 V1.0: Timing Based Side Channel Vulnerability in the OpenSSL RSA Decryption in SIMATIC Products
Published
Aug. 8, 2023, 2 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 ...
08.08.2023
SIEMENS CERT
SSB-439005 V5.4 (Last Update: 2023-08-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...
Title
SSB-439005 V5.4 (Last Update: 2023-08-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssb-439005.html
Summary
08.08.2023
SIEMENS CERT
SSA-306654 V1.7 (Last Update: 2023-08-08): Insyde BIOS Vulnerabilities in Siemens Industrial Products
Title
SSA-306654 V1.7 (Last Update: 2023-08-08): Insyde BIOS Vulnerabilities in Siemens Industrial Products
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-306654.html
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.
08.08.2023
SIEMENS CERT
SSA-001569 V1.0: JT File Parsing Vulnerabilities in JT Open, JT Utilities and Parasolid
Title
SSA-001569 V1.0: JT File Parsing Vulnerabilities in JT Open, JT Utilities and Parasolid
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-001569.html
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 ...
08.08.2023
SIEMENS CERT
SSA-264815 V1.0: Type Confusion Vulnerability in OpenSSL X.400 Address Processing in SIMATIC Products
Title
SSA-264815 V1.0: Type Confusion Vulnerability in OpenSSL X.400 Address Processing in SIMATIC Products
Published
Aug. 8, 2023, 2 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 ...
08.08.2023
SIEMENS CERT
SSA-686975 V1.3 (Last Update: 2023-08-08): IPU 2022.3 Vulnerabilities in Siemens Industrial Products using Intel CPUs
Title
SSA-686975 V1.3 (Last Update: 2023-08-08): IPU 2022.3 Vulnerabilities in Siemens Industrial Products using Intel CPUs
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-686975.html
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 ...
08.08.2023
SIEMENS CERT
SSA-223771 V1.3 (Last Update: 2023-08-08): SISCO Stack Vulnerability in SIPROTEC 5 Devices
Title
SSA-223771 V1.3 (Last Update: 2023-08-08): SISCO Stack Vulnerability in SIPROTEC 5 Devices
Published
Aug. 8, 2023, 2 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 the affected products and recommends to update to the latest versions.
08.08.2023
SIEMENS CERT
SSA-794697 V1.2 (Last Update: 2023-08-08): Vulnerabilities in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0
Title
SSA-794697 V1.2 (Last Update: 2023-08-08): Vulnerabilities in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0
Published
Aug. 8, 2023, 2 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.
08.08.2023
SIEMENS CERT
SSA-811403 V1.0: Multiple File Parsing Vulnerabilities in Solid Edge before V223 Update 7
Title
SSA-811403 V1.0: Multiple File Parsing Vulnerabilities in Solid Edge before V223 Update 7
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-811403.html
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 DFT, PAR or PSM format. If a user is tricked to open a malicious file with the affected application, an attacker could leverage the vulnerability ...
08.08.2023
SIEMENS CERT
SSA-770902 V1.0: Denial of Service Vulnerability in the Web Server of RUGGEDCOM ROS Devices
Title
SSA-770902 V1.0: Denial of Service Vulnerability in the Web Server of RUGGEDCOM ROS Devices
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-770902.html
Summary
A denial of service vulnerability could allow an unauthorized attacker to cause total loss of availability in the web server of the affected devices. 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 ...
08.08.2023
SIEMENS CERT
SSA-764801 V1.1 (Last Update: 2023-08-08): File Parsing Vulnerabilities in Tecnomatix Plant Simulation
Title
SSA-764801 V1.1 (Last Update: 2023-08-08): File Parsing Vulnerabilities in Tecnomatix Plant Simulation
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-764801.html
Summary
Siemens Tecnomatix Plant Simulation contains multiple vulnerabilities that could be triggered when the application reads PAR, SPP, STP and PRT 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 ...
08.08.2023
SIEMENS CERT
SSA-851884 V1.2 (Last Update: 2023-08-08): Authentication Bypass Vulnerability in Mendix SAML Module
Title
SSA-851884 V1.2 (Last Update: 2023-08-08): Authentication Bypass Vulnerability in Mendix SAML Module
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-851884.html
Summary
The Mendix SAML module insufficiently verifies the SAML assertions. This could allow unauthenticated remote attackers to bypass authentication and get access to the application. Mendix has provided fix releases for the Mendix SAML module and recommends to update to the latest version. Note: For compatibility reasons, fixes for several versions ...
08.08.2023
SIEMENS CERT
SSA-691715 V1.2 (Last Update: 2023-08-08): Vulnerability in OPC Foundation Local Discovery Server Affecting Siemens Products
Title
SSA-691715 V1.2 (Last Update: 2023-08-08): Vulnerability in OPC Foundation Local Discovery Server Affecting Siemens Products
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-691715.html
Summary
A vulnerability was identified in OPC Foundation Local Discovery Server which also affects Siemens products that could allow an attacker to escalate privileges under certain circumstances. Siemens has released an update for SIMATIC WinCC and recommends to update to the latest version. Siemens is preparing further updates and recommends specific ...
08.08.2023
SIEMENS CERT
SSA-188491 V1.0: DLL Hijacking Vulnerabilities in Siemens Software Center
Title
SSA-188491 V1.0: DLL Hijacking Vulnerabilities in Siemens Software Center
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-188491.html
Summary
Multiple DLL Hijacking vulnerabilities in Siemens Software Center (SSC) could allow a local attacker to execute code with elevated privileges. Siemens has released an update for the Siemens Software Center and recommends to update to the latest version.
08.08.2023
SIEMENS CERT
SSA-975961 V1.0: Privilege Escalation Vulnerabilities in SICAM TOOLBOX II before V07.10
Title
SSA-975961 V1.0: Privilege Escalation Vulnerabilities in SICAM TOOLBOX II before V07.10
Published
Aug. 8, 2023, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-975961.html
Summary
SICAM TOOLBOX II contains two vulnerabilities that could allow local attackers to execute code on the system with elevated privileges. Siemens has released an update for SICAM TOOLBOX II and recommends to update to the latest version.

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