October 2023
Title
SSA-035466 V1.0: Incorrect Permission Assignment in SICAM PAS/PQS
Published
Oct. 10, 2023, 2 a.m.
Summary
SICAM PAS/PQS is affected by insecure permission assignments in application folders that could allow an authenticated local attacker to read and modify configuration data or to escalate privileges. Siemens has prepared a security patch and recommends to run it on affected systems to fix the permissions of the impacted folders. ...
Title
SSA-203374 V1.1 (Last Update: 2023-10-10): Multiple OpenSSL Vulnerabilities in SCALANCE W1750D Devices
Published
Oct. 10, 2023, 2 a.m.
Summary
The SCALANCE W1750D device contains multiple vulnerabilities in the integrated OpenSSL component that could allow an attacker to read memory contents, decrypt RSA-encrypted messages or create a denial of service condition. Siemens recommends specific countermeasures for products where updates are not, or not yet available.
Title
SSA-295483 V1.0: User Enumeration Vulnerability in Mendix Forgot Password Module
Published
Oct. 10, 2023, 2 a.m.
Summary
The Mendix Forgot Password module contains a user enumeration vulnerability that could allow an attacker to retrieve valid users. Siemens has released updates for the affected products and recommends to update to the latest versions.
Title
SSA-285795 V1.4 (Last Update: 2023-10-10): Denial of Service in OPC-UA in Industrial Products
Published
Oct. 10, 2023, 2 a.m.
Summary
A vulnerability in the underlying third party component OPC UA ANSIC Stack (also called Legacy C-Stack) affects several industrial products. The vulnerability could cause a crash of the component that includes the vulnerable part of the stack. Siemens has released updates for the affected products and recommends to update to ...
Title
SSA-363107 V1.3 (Last Update: 2023-10-10): An Improper Initialization Vulnerability Affects SIMATIC WinCC Kiosk Mode
Published
Oct. 10, 2023, 2 a.m.
Summary
A vulnerability was found in SIMATIC WinCC that could allow authenticated attackers to escape the Kiosk Mode. Siemens has released updates for the affected products and recommends to update to the latest versions.
Title
SSA-524778 V1.0: File Parsing Vulnerabilities in Tecnomatix Plant Simulation
Published
Oct. 10, 2023, 2 a.m.
Summary
Siemens Tecnomatix Plant Simulation contains multiple vulnerabilities that could be triggered when the application reads SPP and IGS 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 target host ...
Title
SSA-516174 V1.1 (Last Update: 2023-10-10): Wi-Fi Encryption Bypass Vulnerabilities in SCALANCE W1750D
Published
Oct. 10, 2023, 2 a.m.
Summary
The SCALANCE W1750D device is affected by Wi-Fi encryption bypass vulnerabilities (“Framing Frames”) that could allow an attacker to disclose sensitive information or to steal the victims session. Siemens has released updates for the affected products and recommends to update to the latest versions.
Title
SSB-439005 V5.6 (Last Update: 2023-10-10): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
Oct. 10, 2023, 2 a.m.
Summary
Title
SSA-413565 V1.3 (Last Update: 2023-10-10): Multiple Vulnerabilities in SCALANCE Products
Published
Oct. 10, 2023, 2 a.m.
Summary
Multiple SCALANCE devices are affected by several vulnerabilities that could allow an attacker to inject code, retrieve data as debug information as well as user CLI passwords or set the CLI to an irresponsive state. Siemens has released updates for the affected products and recommends to update to the latest ...
Title
SSA-594373 V1.0: Cross-Site-Scripting (XSS) Vulnerability in SINEMA Server V14
Published
Oct. 10, 2023, 2 a.m.
Summary
SINEMA Server V14 improperly sanitizes certain SNMP configuration data retrieved from monitored devices. An attacker with access to a monitored device could perform a stored cross-site scripting (XSS) attack that may lead to arbitrary code execution with SYSTEM privileges on the application server. Siemens recommends to migrate to its successor ...
Title
SSA-712929 V2.4 (Last Update: 2023-10-10): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Products
Published
Oct. 10, 2023, 2 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-711309 V1.1 (Last Update: 2023-10-10): Denial of Service Vulnerability in the OPC UA Implementations of SIMATIC Products
Published
Oct. 10, 2023, 2 a.m.
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 ...
Title
SSA-250085 V1.3 (Last Update: 2023-10-10): Multiple Vulnerabilities in SINEC NMS and SINEMA Server
Published
Oct. 10, 2023, 2 a.m.
Summary
SINEC NMS and SINEMA Server V14 contain multiple vulnerabilities that could allow an attacker to execute arbitrary code on the system, arbitrary commands on the local database or achieve privilege escalation. Siemens has released several updates for SINEC NMS and recommends to update to the latest version. Siemens recommends specific ...
Title
SSA-710008 V1.4 (Last Update: 2023-10-10): Multiple Web Vulnerabilities in SCALANCE Products
Published
Oct. 10, 2023, 2 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-770890 V1.0: Path Traversal Vulnerability in the Web Server of CPCI85 Firmware of SICAM A8000 Devices
Published
Oct. 10, 2023, 2 a.m.
Summary
The web server in the CPCI85 firmware of SICAM A8000 CP-8031 and CP-8050 is affected by a path traversal vulnerability that could allow an authenticated remote attacker to traverse directories on the system, download arbitrary files and potentially escalate privileges to the administrator role. Siemens has released updates for the ...
Title
SSA-386812 V1.0: Remote Code Execution Vulnerability in Simcenter Amesim before V2021.1
Published
Oct. 10, 2023, 2 a.m.
Summary
Simcenter Amesim contains a vulnerable SOAP endpoint that could allow an unauthenticated remote attacker to perform DLL injection and execute arbitrary code in the context of the affected application process. Siemens has released an update for Simcenter Amesim and recommends to update to the latest version.
Title
SSA-647455 V1.0: Multiple Vulnerabilities in Nozomi Guardian/CMC before 22.6.2 on RUGGEDCOM APE1808 devices
Published
Oct. 10, 2023, 2 a.m.
Summary
Nozomi Networks has published information on vulnerabilities in Nozomi Guardian/CMC before V22.6.2. This advisory lists the related 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. Customers are advised to consult and implement the ...
Title
SSA-829656 V1.0: Stack Overflow Vulnerability in Xpedition Layout Browser
Published
Oct. 10, 2023, 2 a.m.
Summary
Siemens Xpedition Layout Browser consists of a stack overflow vulnerability that could be triggered when the application reads a malicious file in PCB format. If a user is tricked to open a malicious file with the affected product, this could lead the application to crash or potentially lead to arbitrary ...
Title
SSA-843070 V1.0: Multiple Vulnerabilities in SCALANCE W1750D
Published
Oct. 10, 2023, 2 a.m.
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 sensitive information disclosure, unauthenticated denial of service or unauthenticated remote code execution. Siemens has released updates for the affected products and recommends to update to the ...
Title
SSA-240541 V1.1 (Last Update: 2023-10-10): WIBU Systems CodeMeter Heap Buffer Overflow Vulnerability in Industrial Products
Published
Oct. 10, 2023, 2 a.m.
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. ...
Title
SSA-784849 V1.0: Direct Memory Access Vulnerabilities in SIMATIC CP Devices
Published
Oct. 10, 2023, 2 a.m.
Summary
Several SIMATIC CP devices contain direct memory access vulnerabilities that could allow an attacker to execute code, access the PROFINET network without restrictions or perform denial of service attacks. Siemens recommends specific countermeasures for products where updates are not, or not yet available.
September 2023
Title
SSA-357182 V1.0: Local Privilege Escalation Vulnerability in Spectrum Power 7
Published
Sept. 14, 2023, 2 a.m.
Summary
Spectrum Power 7 is affected by a vulnerability that could allow an authenticated local attacker to inject arbitrary code to the update script and escalate privileges. Siemens has released an update for Spectrum Power 7 and recommends to update to the latest version.
Title
SSA-646240 V1.0: Sensitive Information Disclosure in SIMATIC PCS neo Administration Console
Published
Sept. 14, 2023, 2 a.m.
Summary
The Administration Console of SIMATIC PCS neo leaks Windows admin credentials. An attacker with local Windows access to the Administration Console could get the credentials, and impersonate the admin user, thereby gaining admin access to other Windows systems. Siemens has released a security patch for the affected products and recommends ...
Title
SSA-264815 V1.1 (Last Update: 2023-09-12): Type Confusion Vulnerability in OpenSSL X.400 Address Processing in SIMATIC Products
Published
Sept. 12, 2023, 2 a.m.
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 ...
Title
SSA-264814 V1.1 (Last Update: 2023-09-12): Timing Based Side Channel Vulnerability in the OpenSSL RSA Decryption in SIMATIC Products
Published
Sept. 12, 2023, 2 a.m.
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 ...

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