March 2025
11.03.2025
SIEMENS CERT
SSA-620288 V1.3 (Last Update: 2025-03-11): Multiple Vulnerabilities (NUCLEUS:13) in Capital Embedded AR Classic
Title
SSA-620288 V1.3 (Last Update: 2025-03-11): Multiple Vulnerabilities (NUCLEUS:13) in Capital Embedded AR Classic
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-620288.html
Summary
Multiple vulnerabilities (also known as “NUCLEUS:13”) have be identified in the Nucleus RTOS (real-time operating system) and reported in the Siemens Security Advisory SSA-044112: https://cert-portal.siemens.com/productcert/html/ssa-044112.html. Capital Embedded AR Classic uses an affected version of the Nucleus software and inherently contains several of these vulnerabilities. Siemens has released a new version ...
11.03.2025
SIEMENS CERT
SSA-503939 V1.0: Vulnerabilities in the BIOS of the SIMATIC S7-1500 TM MFP
Title
SSA-503939 V1.0: Vulnerabilities in the BIOS of the SIMATIC S7-1500 TM MFP
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-503939.html
Summary
Multiple vulnerabilities have been identified in the BIOS of the SIMATIC S7-1500 TM MFP. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
11.03.2025
SIEMENS CERT
SSA-515903 V1.0: Multiple Vulnerabilities in SiPass integrated AC5102 / ACC-G2 and ACC-AP
Title
SSA-515903 V1.0: Multiple Vulnerabilities in SiPass integrated AC5102 / ACC-G2 and ACC-AP
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-515903.html
Summary
SiPass integrated ACC (Advanced Central Controller) devices contain multiple vulnerabilities that could allow attackers to execute commands on the devices with root privileges and access sensitive data. Siemens has released new versions for the affected products and recommends to update to the latest versions.
11.03.2025
SIEMENS CERT
SSA-507653 V1.0: Improper Access Control Vulnerabilities in Tecnomatix Plant Simulation
Title
SSA-507653 V1.0: Improper Access Control Vulnerabilities in Tecnomatix Plant Simulation
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-507653.html
Summary
Siemens Tecnomatix Plant Simulation do not properly limit the access of the simulation model to the filesystem. This could allow an unauthorized attacker to read or delete arbitrary files or the entire filesystem of the device. Siemens has released new versions for the affected products and recommends to update to ...
11.03.2025
SIEMENS CERT
SSA-434032 V1.2 (Last Update: 2025-03-11): Input Validation Vulnerability in the DHCP Client of Nucleus RTOS
Title
SSA-434032 V1.2 (Last Update: 2025-03-11): Input Validation Vulnerability in the DHCP Client of Nucleus RTOS
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-434032.html
Summary
The DHCP implementation of the networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) contains a vulnerability that could allow an attacker to change the IP address of an affected device to an invalid value. Siemens has released new versions for several affected products and recommends to update to ...
11.03.2025
SIEMENS CERT
SSA-075201 V1.0: Multiple Vulnerabilities in SCALANCE LPE9403 Before V4.0
Title
SSA-075201 V1.0: Multiple Vulnerabilities in SCALANCE LPE9403 Before V4.0
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-075201.html
Summary
SCALANCE LPE9403 is affected by multiple vulnerabilities that could allow an attacker to impact its confidentiality, integrity and availability. Siemens has released a new version for SCALANCE LPE9403 and recommends to update to the latest version.
11.03.2025
SIEMENS CERT
SSA-858251 V1.0: Authentication Bypass Vulnerabilities in OPC UA
Title
SSA-858251 V1.0: Authentication Bypass Vulnerabilities in OPC UA
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-858251.html
Summary
The products listed below contain two authentication bypass vulnerabilities that could allow an attacker to gain access to the data managed by the server. 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 ...
11.03.2025
SIEMENS CERT
SSA-832273 V1.7 (Last Update: 2025-03-11): Multiple Vulnerabilities in Fortigate NGFW Before V7.4.3 on RUGGEDCOM APE1808 Devices
Title
SSA-832273 V1.7 (Last Update: 2025-03-11): Multiple Vulnerabilities in Fortigate NGFW Before V7.4.3 on RUGGEDCOM APE1808 Devices
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-832273.html
Summary
Fortinet has published information on vulnerabilities in FORTIOS. This advisory lists the related Siemens Industrial products. Siemens has released a new version of Fortigate NGFW for RUGGEDCOM APE1808 and recommends to update to the latest version. Siemens recommends to consult and implement the workarounds provided in Fortinet’s upstream security notifications.
11.03.2025
SIEMENS CERT
SSA-928984 V1.1 (Last Update: 2025-03-11): Heap-based Buffer Overflow Vulnerability in User Management Component (UMC)
Title
SSA-928984 V1.1 (Last Update: 2025-03-11): Heap-based Buffer Overflow Vulnerability in User Management Component (UMC)
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-928984.html
Summary
Siemens User Management Component (UMC) is affected by a heap-based buffer overflow vulnerability which could allow an unauthenticated remote attacker arbitrary code execution. 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 specific countermeasures ...
11.03.2025
SIEMENS CERT
SSA-787280 V1.0: Unlocked Bootloader Vulnerability in SINAMICS S200
Title
SSA-787280 V1.0: Unlocked Bootloader Vulnerability in SINAMICS S200
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-787280.html
Summary
A specific range of produced SINAMICS S200 devices contains an unlocked bootloader vulnerability that could allow an attacker to download untrusted firmware that could damage or compromise the device. For delivered products listed below Siemens recommends countermeasures.
11.03.2025
SIEMENS CERT
SSA-770770 V1.1 (Last Update: 2025-03-11): Multiple Vulnerabilities in Fortigate NGFW on RUGGEDCOM APE1808 Devices
Title
SSA-770770 V1.1 (Last Update: 2025-03-11): Multiple Vulnerabilities in Fortigate NGFW on RUGGEDCOM APE1808 Devices
Published
March 11, 2025, 1 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 is preparing fix versions and recommends to consult and implement the workarounds provided in Fortinet’s upstream security notifications.
11.03.2025
SIEMENS CERT
SSA-039007 V1.4 (Last Update: 2025-03-11): Heap-based Buffer Overflow Vulnerability in User Management Component (UMC)
Title
SSA-039007 V1.4 (Last Update: 2025-03-11): Heap-based Buffer Overflow Vulnerability in User Management Component (UMC)
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-039007.html
Summary
Siemens User Management Component (UMC) is affected by a heap-based buffer overflow vulnerability which could allow an unauthenticated remote attacker arbitrary code execution. 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 specific countermeasures ...
11.03.2025
SIEMENS CERT
SSA-050438 V1.0: Multiple File Parsing Vulnerabilities in Teamcenter Visualization and Tecnomatix Plant Simulation
Title
SSA-050438 V1.0: Multiple File Parsing Vulnerabilities in Teamcenter Visualization and Tecnomatix Plant Simulation
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-050438.html
Summary
Siemens Teamcenter Visualization and Tecnomatrix Plant Simulation contains multiple file parsing vulnerabilities that could be triggered when the application reads files in WRL format. If a user is tricked to open a malicious file with any of the affected products, this could lead the application to crash or potentially lead ...
11.03.2025
SIEMENS CERT
SSA-054046 V1.3 (Last Update: 2025-03-11): Unauthenticated Information Disclosure in Web Server of SIMATIC S7-1500 CPUs
Title
SSA-054046 V1.3 (Last Update: 2025-03-11): Unauthenticated Information Disclosure in Web Server of SIMATIC S7-1500 CPUs
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-054046.html
Summary
Several SIMATIC S7-1500 CPU versions are affected by an authentication bypass vulnerability that could allow an unauthenticated remote attacker to gain knowledge about actual and configured maximum cycle times and communication load of the CPU. Siemens has released new versions for several affected products and recommends to update to the ...
11.03.2025
SIEMENS CERT
SSA-216014 V1.0: Vulnerabilities in EFI variable of SIMATIC IPCs, SIMATIC Tablet PCs, and SIMATIC Field PGs
Title
SSA-216014 V1.0: Vulnerabilities in EFI variable of SIMATIC IPCs, SIMATIC Tablet PCs, and SIMATIC Field PGs
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-216014.html
Summary
Multiple vulnerabilities has been identified in Siemens SIMATIC IPCs, SIMATIC Tablet PCs, and SIMATIC Field PGs that can allow an authenticated attacker to alter the secure boot and password configurations. Siemens has released new versions of BIOS for several affected products and recommends to update to the latest versions. Siemens ...
11.03.2025
SIEMENS CERT
SSA-248289 V1.3 (Last Update: 2025-03-11): Denial of Service Vulnerabilities in the IPv6 Stack of Nucleus RTOS
Title
SSA-248289 V1.3 (Last Update: 2025-03-11): Denial of Service Vulnerabilities in the IPv6 Stack of Nucleus RTOS
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-248289.html
Summary
The IPv6 stack of the networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) contains two vulnerabilities when processing IPv6 headers which could allow an attacker to cause a denial of service condition. Siemens has released new versions for several affected products and recommends to update to the latest ...
11.03.2025
SIEMENS CERT
SSA-876787 V1.4 (Last Update: 2025-03-11): Open Redirect Vulnerability in SIMATIC S7-1500 and S7-1200 CPUs
Title
SSA-876787 V1.4 (Last Update: 2025-03-11): Open Redirect Vulnerability in SIMATIC S7-1500 and S7-1200 CPUs
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-876787.html
Summary
Several SIMATIC S7-1500 and S7-1200 CPU versions are affected by an open redirect vulnerability that could allow an attacker to make the web server of affected devices redirect a legitimate user to an attacker-chosen URL. For a successful attack, the legitimate user must actively click on an attacker-crafted link. Siemens ...
11.03.2025
SIEMENS CERT
SSA-195895 V1.1 (Last Update: 2025-03-11): User Enumeration Vulnerability in the Webserver of SIMATIC Products
Title
SSA-195895 V1.1 (Last Update: 2025-03-11): User Enumeration Vulnerability in the Webserver of SIMATIC Products
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-195895.html
Summary
The webserver of several SIMATIC products is affected by a user enumeration vulnerability that could allow an unauthenticated remote attacker to identify valid usernames. 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 specific ...
11.03.2025
SIEMENS CERT
SSA-280834 V1.0: Improper OpenVPN Credential Validation Vulnerability in SCALANCE M-800 and SC-600 Families
Title
SSA-280834 V1.0: Improper OpenVPN Credential Validation Vulnerability in SCALANCE M-800 and SC-600 Families
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-280834.html
Summary
SCALANCE M-800 and SC-600 families are affected by improper input validation in the OpenVPN authentication. 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 specific countermeasures for products where fixes are not, or not ...
11.03.2025
SIEMENS CERT
SSA-265688 V1.4 (Last Update: 2025-03-11): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 TM MFP ...
Title
SSA-265688 V1.4 (Last Update: 2025-03-11): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 TM MFP V1.1
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-265688.html
Summary
Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the SIMATIC S7-1500 TM MFP V1.1. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
11.03.2025
SIEMENS CERT
SSA-194557 V1.2 (Last Update: 2025-03-11): Improper Limitation of Filesystem Access through Web Server Vulnerability in SIPROTEC 5
Title
SSA-194557 V1.2 (Last Update: 2025-03-11): Improper Limitation of Filesystem Access through Web Server Vulnerability in SIPROTEC 5
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-194557.html
Summary
Affected SIPROTEC 5 devices do not properly limit the access of the web server to the filesystem. This could allow an authenticated remote attacker to read arbitrary files or the entire filesystem of the device. Siemens has released new versions for several affected products and recommends to update to the ...
11.03.2025
SIEMENS CERT
SSA-767615 V1.1 (Last Update: 2025-03-11): Information Disclosure Vulnerability in SIPROTEC 5 Devices
Title
SSA-767615 V1.1 (Last Update: 2025-03-11): Information Disclosure Vulnerability in SIPROTEC 5 Devices
Published
March 11, 2025, 1 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 several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends specific countermeasures for products ...
11.03.2025
SIEMENS CERT
SSA-073066 V1.0: Multiple Vulnerabilities in SINEMA Remote Connect Server Before V3.2 SP3
Title
SSA-073066 V1.0: Multiple Vulnerabilities in SINEMA Remote Connect Server Before V3.2 SP3
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-073066.html
Summary
SINEMA Remote Connect Server before V3.2 SP3 is affected by multiple vulnerabilities. Siemens has released a new version for SINEMA Remote Connect Server and recommends to update to the latest version.
11.03.2025
SIEMENS CERT
SSA-398330 V2.4 (Last Update: 2025-03-11): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...
Title
SSA-398330 V2.4 (Last Update: 2025-03-11): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
Published
March 11, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-398330.html
Summary
Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). These GNU/Linux vulnerabilities have been externally identified. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not ...
February 2025
25.02.2025
SIEMENS CERT
SSA-656895 V1.1 (Last Update: 2025-02-25): Open Redirect Vulnerability in Teamcenter
Title
SSA-656895 V1.1 (Last Update: 2025-02-25): Open Redirect Vulnerability in Teamcenter
Published
Feb. 25, 2025, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/html/ssa-656895.html
Summary
The SSO login service in Teamcenter contains an open redirect vulnerability that could allow an attacker to redirect the legitimate user to an attacker-chosen URL to steal valid session data. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.

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