January 2023
Title
SSA-473245 V2.5 (Last Update: 2023-01-10): Denial-of-Service Vulnerability in Profinet Devices
Published
Jan. 10, 2023, 1 a.m.
Summary
A vulnerability in affected devices could allow an attacker to perform a denial-of-service attack if a large amount of specially crafted UDP packets are sent to the device. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products ...
Title
SSA-446448 V1.6 (Last Update: 2023-01-10): Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack
Published
Jan. 10, 2023, 1 a.m.
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 ...
Title
SSA-476715 V1.0: Two Vulnerabilities in Automation License Manager
Published
Jan. 10, 2023, 1 a.m.
Summary
Siemens has released a new version for Automation License Manager that fixes multiple vulnerabilities which, when combined, could allow an attacker to modify and rename license files, extract licenses and overwrite arbitrary files on the target system potentially leading to privilege escalation and remote code execution. Siemens has released an ...
Title
SSA-478960 V1.2 (Last Update: 2023-01-10): Missing CSRF Protection in the Web Server Login Page of Industrial Controllers
Published
Jan. 10, 2023, 1 a.m.
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. ...
Title
SSA-349422 V1.8 (Last Update: 2023-01-10): Denial of Service Vulnerability in Industrial Real-Time (IRT) Devices
Published
Jan. 10, 2023, 1 a.m.
Summary
A vulnerability in the affected products could allow an unauthorized attacker with network access to perform a denial-of-service attack resulting in loss of real-time synchronization. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where updates are ...
Title
SSA-113131 V1.4 (Last Update: 2023-01-10): Denial of Service Vulnerabilities in SIMATIC S7-400 CPUs
Published
Jan. 10, 2023, 1 a.m.
Summary
Two vulnerabilities have been identified in the SIMATIC S7-400 CPU family that could allow an attacker to cause a denial of service condition. In order to exploit the vulnerabilities, an attacker must have access to the affected devices on port 102/tcp via Ethernet, PROFIBUS or Multi Point Interfaces (MPI). Siemens ...
Title
SSA-593272 V1.9 (Last Update: 2023-01-10): SegmentSmack in Interniche IP-Stack based Industrial Devices
Published
Jan. 10, 2023, 1 a.m.
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 ...
Title
SSA-697140 V1.1 (Last Update: 2023-01-10): Denial of Service Vulnerability in the TCP Event Service of SCALANCE and RUGGEDCOM Products
Published
Jan. 10, 2023, 1 a.m.
Summary
The products listed below contain a denial of service vulnerability in the TCP event interface that could allow an unauthenticated remote attacker to render the device unusable. Siemens has released updates for the affected products and recommends to update to the latest versions.
Title
SSA-547714 V1.1 (Last Update: 2023-01-10): Argument Injection Vulnerability in SIMATIC WinCC OA Ultralight Client
Published
Jan. 10, 2023, 1 a.m.
Summary
SIMATIC WinCC OA contains an argument injection vulnerability that could allow an authenticated remote attacker to inject arbitrary parameters, when starting the Ultralight Client via the web interface (e.g., open attacker chosen panels with the attacker’s credentials or start a Ctrl script). Siemens has released updates for several affected products ...
Title
SSA-480230 V2.5 (Last Update: 2023-01-10): Denial of Service Vulnerability in Webserver of Industrial Products
Published
Jan. 10, 2023, 1 a.m.
Summary
A vulnerability in the affected devices 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 updates for several affected products and recommends to update to the new versions. Siemens is preparing further updates and ...
Title
SSA-431678 V1.4 (Last Update: 2023-01-10): Denial of Service Vulnerability in SIMATIC S7 CPU Families
Published
Jan. 10, 2023, 1 a.m.
Summary
SIMATIC S7 CPU families are affected by a vulnerability that could allow remote attackers to perform a denial of service attack by sending a specially crafted HTTP request to the web server of an affected device. Siemens has released updates for several affected products and recommends to update to the ...
Title
SSA-382653 V1.1 (Last Update: 2023-01-10): Multiple Denial of Service Vulnerabilities in Industrial Products
Published
Jan. 10, 2023, 1 a.m.
Summary
Affected SIMATIC firmware contains multiple vulnerabilities that could allow an unauthenticated attacker to perform a denial-of-service attack under certain conditions. 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 where updates are not, ...
Title
SSA-332410 V1.0: Multiple Vulnerabilities in SINEC INS before V1.0 SP2 Update 1
Published
Jan. 10, 2023, 1 a.m.
Summary
Siemens has released a new version for SINEC INS that fixes multiple vulnerabilities that could allow an attacker to read and write arbitrary files from the file system of the affected component and to ultimately execute arbitrary code on the device. In addition, this version also contains fixes for multiple ...
Title
SSA-210822 V1.1 (Last Update: 2023-01-10): Improper Access Control Vulnerability in Mendix Workflow Commons Module
Published
Jan. 10, 2023, 1 a.m.
Summary
The Mendix Workflow Commons module improperly handles access control for some module entities. This could allow authenticated remote attackers to read or delete sensitive information. Mendix has released updates for several version lines of the Mendix Workflow Commons module and recommends to update to the latest version. Note that the ...
Title
SSA-936212 V1.0: JT File Parsing Vulnerabilities in JT Open, JT Utilities and Solid Edge
Published
Jan. 10, 2023, 1 a.m.
Summary
JT Open Toolkit, JT Utilities and Solid Edge 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 ...
Title
SSA-997779 V1.0: File Parsing Vulnerability in Solid Edge before V2023 MP1
Published
Jan. 10, 2023, 1 a.m.
Summary
Solid Edge is affected by memory corruption vulnerability that could be triggered when the application read files in different file formats such as PAR, ASM, DFT. If a user is tricked to open a malicious file with the affected applications, an attacker could leverage the vulnerability to perform remote code ...
Title
SSA-712929 V1.6 (Last Update: 2023-01-10): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Products
Published
Jan. 10, 2023, 1 a.m.
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 ...
Title
SSA-710008 V1.2 (Last Update: 2023-01-10): Multiple Web Vulnerabilities in SCALANCE Products
Published
Jan. 10, 2023, 1 a.m.
Summary
SCALANCE devices contain multiple vulnerabilities in MSPS based product lines that could allow authenticated remote attackers to execute custom code or create a XSS situation, as well as unauthenticated remote attackers to create a denial of service condition. Siemens has released updates for several affected products and recommends to update ...
Title
SSA-592007 V1.9 (Last Update: 2023-01-10): Denial of Service Vulnerability in Industrial Products
Published
Jan. 10, 2023, 1 a.m.
Summary
Several industrial controllers are affected by a security vulnerability that could allow an attacker to cause a denial of service condition via PROFINET DCP network packets under certain circumstances. Precondition for this scenario is a direct OSI Layer 2 access to the affected products. PROFIBUS interfaces are not affected. Siemens ...
Title
SSA-552702 V1.3 (Last Update: 2023-01-10): Privilege Escalation Vulnerability in the Web Interface of SCALANCE and RUGGEDCOM Products
Published
Jan. 10, 2023, 1 a.m.
Summary
The products listed below do not properly authorize the change password function of the web interface. This could allow low privileged users to escalate their privileges. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific ...
Title
SSA-496604 V1.0: Cross-Site Scripting Vulnerability in Mendix SAML Module
Published
Jan. 10, 2023, 1 a.m.
Summary
The Mendix SAML module is affected by a reflected cross-site scripting (XSS) vulnerability that could allow an attacker to extract sensitive information by tricking users into accessing a malicious link. Apps are only vulnerable in certain cases when non-default configuration is used. Siemens has released updates for the affected products ...
Title
SSA-482757 V1.0: Missing Immutable Root of Trust in S7-1500 CPU devices
Published
Jan. 10, 2023, 1 a.m.
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 ...
December 2022
Title
SSA-223771 V1.1 (Last Update: 2022-12-21): SISCO Stack Vulnerability in SIPROTEC 5 Devices
Published
Dec. 21, 2022, 1 a.m.
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.
Title
SSA-792594 V1.0: Host Header Injection Vulnerability in Polarion ALM
Published
Dec. 13, 2022, 1 a.m.
Summary
Polarion ALM contains a misconfiguration in its default Apache HTTP Server configuration that could allow an attacker to perform host header injection attacks. Siemens is preparing updates and recommends specific countermeasures for existing installations by checking for misconfigurations in configuration files.
Title
SSA-849072 V1.0: Several Vulnerabilities in SICAM PAS before V8.06
Published
Dec. 13, 2022, 1 a.m.
Summary
SICAM PAS/PQS before V8.06 is affected by three vulnerabilities which could lead to remote code execution, privilege escalation or the creation of a denial of service condition. Siemens has released several updates for SICAM PAS/PQS and recommends to update to the latest version.

Last Updates

BOSCH PSIRT
07.12.2022
CODESYS
27.01.2023
SIEMENS CERT
10.01.2023
US CERT
25.01.2023
US CERT (ICS)
02.02.2023

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