August 2025
12.08.2025
SIEMENS CERT
SSA-282044 V1.0: DLL Hijacking Vulnerability in Siemens Web Installer used by the Online Software Delivery
Title
SSA-282044 V1.0: DLL Hijacking Vulnerability in Siemens Web Installer used by the Online Software Delivery
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-282044.html
Summary
The installers used to install several Siemens products are affected by a DLL hijacking vulnerability. This could allow an attacker to execute arbitrary code when a legitimate user installs an application that uses the affected installer component. This vulnerability poses a risk only during setup and installation phase of the ...
12.08.2025
SIEMENS CERT
SSA-770770 V1.6 (Last Update: 2025-08-12): Multiple Vulnerabilities in Fortigate NGFW Before V7.4.7 on RUGGEDCOM APE1808 Devices
Title
SSA-770770 V1.6 (Last Update: 2025-08-12): Multiple Vulnerabilities in Fortigate NGFW Before V7.4.7 on RUGGEDCOM APE1808 Devices
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-770770.html
Summary
Fortinet has published information on vulnerabilities in FortiOS. This advisory lists the related Siemens Industrial products. Siemens has released a new version for RUGGEDCOM APE1808 and recommends to update to the latest version.
12.08.2025
SIEMENS CERT
SSA-177847 V1.0: Improper VNC Password Check Vulnerability in SINUMERIK Controllers
Title
SSA-177847 V1.0: Improper VNC Password Check Vulnerability in SINUMERIK Controllers
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-177847.html
Summary
Siemens SINUMERIK Controllers are affected by an improper VNC password check vulnerability. Siemens has released new versions for the affected products and recommends to update to the latest versions.
12.08.2025
SIEMENS CERT
SSA-097435 V1.9 (Last Update: 2025-08-12): Usernames Disclosure Vulnerability in Mendix Runtime
Title
SSA-097435 V1.9 (Last Update: 2025-08-12): Usernames Disclosure Vulnerability in Mendix Runtime
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-097435.html
Summary
Mendix Runtime contains an observable response discrepancy vulnerability when validating usernames during authentication. This could allow unauthenticated remote attackers to distinguish between valid and invalid usernames. Siemens has released new versions for the affected products and recommends to update to the latest versions.
12.08.2025
SIEMENS CERT
SSA-094954 V1.0: Authentication Bypass Vulnerability in BIST mode of RUGGEDCOM ROX II
Title
SSA-094954 V1.0: Authentication Bypass Vulnerability in BIST mode of RUGGEDCOM ROX II
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-094954.html
Summary
RUGGEDCOM ROX II devices do not properly limit access through their Built-In-Self-Test (BIST) mode. This could allow a local attacker to bypass authentication and access a root shell on the device. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
12.08.2025
SIEMENS CERT
SSA-256353 V1.6 (Last Update: 2025-08-12): Third-Party Component Vulnerabilities in RUGGEDCOM ROS
Title
SSA-256353 V1.6 (Last Update: 2025-08-12): Third-Party Component Vulnerabilities in RUGGEDCOM ROS
Published
Aug. 12, 2025, 2 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 new versions for several affected products and recommends to update to the latest versions. ...
12.08.2025
SIEMENS CERT
SSA-353002 V1.2 (Last Update: 2025-08-12): Multiple Vulnerabilities in SCALANCE XB-200 / XC-200 / XP-200 / XF-200BA / XR-300WG ...
Title
SSA-353002 V1.2 (Last Update: 2025-08-12): Multiple Vulnerabilities in SCALANCE XB-200 / XC-200 / XP-200 / XF-200BA / XR-300WG Family
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-353002.html
Summary
SCALANCE XB-200/XC-200/XP-200/XF-200BA/XR-300WG Family is affected by multiple vulnerabilities. CVE-2023-44318 and CVE-2023-44321 were previously published as part of SSA-699386. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends countermeasures for products where fixes are not, or not yet available.
12.08.2025
SIEMENS CERT
SSA-787941 V1.5 (Last Update: 2025-08-12): Denial of Service Vulnerability in RUGGEDCOM ROS devices
Title
SSA-787941 V1.5 (Last Update: 2025-08-12): Denial of Service Vulnerability in RUGGEDCOM ROS devices
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-787941.html
Summary
RUGGEDCOM ROS-based devices are vulnerable to a denial of service attack (Slowloris). By sending partial HTTP requests nonstop, with none completed, the affected web servers will be waiting for the completion of each request, occupying all available HTTP connections. The web server recovers by itself once the attack ends. Siemens ...
12.08.2025
SIEMENS CERT
SSA-769791 V1.0: Local Arbitrary Code Execution Vulnerability in COMOS Before V10.6
Title
SSA-769791 V1.0: Local Arbitrary Code Execution Vulnerability in COMOS Before V10.6
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-769791.html
Summary
COMOS before V10.6 is affected by a local arbitrary code execution vulnerability in the integrated Open Design Alliance Drawings SDK. Siemens has released a new version for COMOS and recommends to update to the latest version.
12.08.2025
SIEMENS CERT
SSA-331739 V1.0: Privilege Escalation Vulnerability in WIBU CodeMeter Runtime Affecting Siemens Products
Title
SSA-331739 V1.0: Privilege Escalation Vulnerability in WIBU CodeMeter Runtime Affecting Siemens Products
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-331739.html
Summary
WIBU Systems published information about a privilege escalation vulnerability under a certain circumstances and associated fix releases of CodeMeter Runtime, a product provided by WIBU Systems and used in several Siemens industrial products. Siemens has released new versions for affected products and recommends to update to the latest versions. Siemens ...
12.08.2025
SIEMENS CERT
SSA-186293 V1.0: XML External Entity (XXE) Injection Vulnerability in SIMOTION SCOUT, SIMOTION SCOUT TIA and SINAMICS STARTER
Title
SSA-186293 V1.0: XML External Entity (XXE) Injection Vulnerability in SIMOTION SCOUT, SIMOTION SCOUT TIA and SINAMICS STARTER
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-186293.html
Summary
SIMOTION SCOUT, SIMOTION SCOUT TIA and SINAMICS STARTER are affected by an XXE injection vulnerability that could allow an attacker to access arbitrary application files. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends ...
12.08.2025
SIEMENS CERT
SSA-764417 V1.9 (Last Update: 2025-08-12): Weak Encryption Vulnerability in RUGGEDCOM ROS Devices
Title
SSA-764417 V1.9 (Last Update: 2025-08-12): Weak Encryption Vulnerability in RUGGEDCOM ROS Devices
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-764417.html
Summary
The SSH server on RUGGEDCOM ROS devices is configured to offer weak ciphers by default. This could allow an unauthorized attacker in a man-in-the-middle position to read and modify any data passed over the connection between legitimate clients and the affected device. Siemens has released new versions for the affected ...
12.08.2025
SIEMENS CERT
SSA-707630 V1.0: Multiple Vulnerabilities in SIMATIC RTLS Locating Manager Before V3.3
Title
SSA-707630 V1.0: Multiple Vulnerabilities in SIMATIC RTLS Locating Manager Before V3.3
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-707630.html
Summary
Siemens has released a new version for SIMATIC RTLS Locating Manager and recommends to update to the latest version.
12.08.2025
SIEMENS CERT
SSA-693808 V1.0: Deserialization Vulnerability in Siemens Engineering Platforms
Title
SSA-693808 V1.0: Deserialization Vulnerability in Siemens Engineering Platforms
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-693808.html
Summary
Affected products do not properly restrict access permissions to a local Windows Named Pipe and do not properly sanitize user-controllable input sent to that Named Pipe. This could allow a local authenticated attacker to cause a type confusion and execute arbitrary code within the affected application and its privileges. Siemens ...
12.08.2025
SIEMENS CERT
SSA-894058 V1.0: Improper Bandwidth Limitation of Network Packets Over Local USB Port Vulnerability in SIPROTEC 5
Title
SSA-894058 V1.0: Improper Bandwidth Limitation of Network Packets Over Local USB Port Vulnerability in SIPROTEC 5
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-894058.html
Summary
Affected SIPROTEC 5 devices do not properly limit the bandwidth for incoming network packets over their local USB port. This could allow an attacker with physical access to send specially crafted packets with high bandwidth to the affected devices thus forcing them to exhaust their memory and stop responding to ...
12.08.2025
SIEMENS CERT
SSA-864900 V1.2 (Last Update: 2025-08-12): Multiple Vulnerabilities in Fortigate NGFW on RUGGEDCOM APE1808 Devices
Title
SSA-864900 V1.2 (Last Update: 2025-08-12): Multiple Vulnerabilities in Fortigate NGFW on RUGGEDCOM APE1808 Devices
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-864900.html
Summary
Fortinet has published information on vulnerabilities in FortiOS. This advisory lists the related Siemens Industrial products. Siemens is preparing fix versions and recommends to consult and implement the workarounds provided in Fortinet’s upstream security notifications.
12.08.2025
SIEMENS CERT
SSA-400089 V1.0: Denial of Service Vulnerability in SIPROTEC 4 and SIPROTEC 4 Compact
Title
SSA-400089 V1.0: Denial of Service Vulnerability in SIPROTEC 4 and SIPROTEC 4 Compact
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-400089.html
Summary
SIPROTEC 4 and SIPROTEC 4 Compact devices contain a vulnerability that could allow an unauthenticated remote attacker to cause a denial of service condition. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends countermeasures ...
12.08.2025
SIEMENS CERT
SSA-767615 V1.4 (Last Update: 2025-08-12): Information Disclosure Vulnerability in SIPROTEC 5 Devices
Title
SSA-767615 V1.4 (Last Update: 2025-08-12): Information Disclosure Vulnerability in SIPROTEC 5 Devices
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-767615.html
Summary
An information disclosure vulnerability in SIPROTEC 5 devices could allow an unauthenticated, remote attacker to retrieve sensitive information of the device. Siemens has released new versions for the affected products and recommends to update to the latest versions.
12.08.2025
SIEMENS CERT
SSA-840800 V1.5 (Last Update: 2025-08-12): Code Injection Vulnerability in RUGGEDCOM ROS
Title
SSA-840800 V1.5 (Last Update: 2025-08-12): Code Injection Vulnerability in RUGGEDCOM ROS
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-840800.html
Summary
RUGGEDCOM ROS-based devices are vulnerable to a web-based code injection attack. To execute this attack, it is necessary to access the system via the Command Line Interface (CLI). Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for ...
12.08.2025
SIEMENS CERT
SSA-800126 V1.1 (Last Update: 2025-08-12): Deserialization Vulnerability in Siemens Engineering Platforms before V20
Title
SSA-800126 V1.1 (Last Update: 2025-08-12): Deserialization Vulnerability in Siemens Engineering Platforms before V20
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-800126.html
Summary
Affected products do not properly sanitize user-controllable input when parsing files. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further ...
12.08.2025
SIEMENS CERT
SSA-794185 V1.1 (Last Update: 2025-08-12): RADIUS Protocol Susceptible to Forgery Attacks (CVE-2024-3596) - Impact to SIPROTEC,...
Title
SSA-794185 V1.1 (Last Update: 2025-08-12): RADIUS Protocol Susceptible to Forgery Attacks (CVE-2024-3596) - Impact to SIPROTEC, SICAM and Related Products
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-794185.html
Summary
This advisory documents the impact of CVE-2024-3596 (also dubbed “Blastradius”), a vulnerability in the RADIUS protocol, to SIPROTEC, SICAM and related products. The vulnerability could allow on-path attackers, located between a Network Access Server (the RADIUS client, e.g., a SICAM device) and a RADIUS server, to forge Access-Request packets in ...
12.08.2025
SIEMENS CERT
SSA-856721 V1.3 (Last Update: 2025-08-12): Vulnerability in RUGGEDCOM Discovery Protocol (RCDP) of Industrial Communication Dev...
Title
SSA-856721 V1.3 (Last Update: 2025-08-12): Vulnerability in RUGGEDCOM Discovery Protocol (RCDP) of Industrial Communication Devices
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-856721.html
Summary
The RUGGEDCOM RCDP protocol is not properly configured after commissioning of RUGGEDCOM ROS based devices and some SCALANCE X switch models and could allow unauthenticated remote users to perform administrative operations. An attacker must be in the same adjacent network and the RCDP daemon must be enabled in order to ...
12.08.2025
SIEMENS CERT
SSA-770902 V1.2 (Last Update: 2025-08-12): Denial of Service Vulnerability in the Web Server of RUGGEDCOM ROS Devices
Title
SSA-770902 V1.2 (Last Update: 2025-08-12): Denial of Service Vulnerability in the Web Server of RUGGEDCOM ROS Devices
Published
Aug. 12, 2025, 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 new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are ...
12.08.2025
SIEMENS CERT
SSA-355557 V1.0: Multiple Vulnerabilities in Third-Party Components in SINEC OS before V3.2
Title
SSA-355557 V1.0: Multiple Vulnerabilities in Third-Party Components in SINEC OS before V3.2
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-355557.html
Summary
SINEC OS before V3.2 contains third-party components with multiple vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.
12.08.2025
SIEMENS CERT
SSA-908185 V1.2 (Last Update: 2025-08-12): Mirror Port Isolation Vulnerability in RUGGEDCOM ROS Devices
Title
SSA-908185 V1.2 (Last Update: 2025-08-12): Mirror Port Isolation Vulnerability in RUGGEDCOM ROS Devices
Published
Aug. 12, 2025, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-908185.html
Summary
A vulnerability was identified in RUGGEDCOM ROS devices with mirror port enabled, that could allow an attacker to inject information into the network via the mirror port. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products ...

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