May 2022
10.05.2022
SIEMENS CERT
SSA-914168 V1.2 (Last Update: 2022-05-10): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Title
SSA-914168 V1.2 (Last Update: 2022-05-10): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Published
May 10, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf
Summary
Multiple vulnerabilities were found in SIMATIC WinCC that ultimately could allow attackers to retrieve and brute force password hashes and access other systems. 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 products ...
10.05.2022
SIEMENS CERT
SSA-840188 V1.4 (Last Update: 2022-05-10): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Title
SSA-840188 V1.4 (Last Update: 2022-05-10): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Published
May 10, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf
Summary
Multiple vulnerabilities were found in SIMATIC WinCC that ultimately could allow local or remote attackers to escalate privileges and read, write or delete critical files. 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 ...
10.05.2022
SIEMENS CERT
SSA-787292 V1.2 (Last Update: 2022-05-10): Denial of Service Vulnerability in SIMATIC RFID Readers
Title
SSA-787292 V1.2 (Last Update: 2022-05-10): Denial of Service Vulnerability in SIMATIC RFID Readers
Published
May 10, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-787292.pdf
Summary
The latest updates for SIMATIC RF products fix a vulnerability that could allow an unauthorized attacker to crash the OPC UA service of the affected devices. Siemens has released updates for the affected products and recommends to update to the latest versions.
10.05.2022
SIEMENS CERT
SSA-772220 V1.9 (Last Update: 2022-05-10): OpenSSL Vulnerabilities in Industrial Products
Title
SSA-772220 V1.9 (Last Update: 2022-05-10): OpenSSL Vulnerabilities in Industrial Products
Published
May 10, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf
Summary
OpenSSL has published a security advisory [0] about a vulnerability in OpenSSL versions 1.1.1 < 1.1.1k, that allows an unauthenticated attacker to cause a Denial-of-Service (DoS) if a maliciously crafted renegotiation message is sent . Siemens has released updates for several affected products and recommends to update to the latest ...
10.05.2022
SIEMENS CERT
SSA-756638 V1.1 (Last Update: 2022-05-10): Vulnerabilities in Third-Party Component Mbed TLS of LOGO! CMR Family and SIMATIC RT...
Title
SSA-756638 V1.1 (Last Update: 2022-05-10): Vulnerabilities in Third-Party Component Mbed TLS of LOGO! CMR Family and SIMATIC RTU 3000 Family
Published
May 10, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-756638.pdf
Summary
Devices of the LOGO! CMR family and the SIMATIC RTU 3000 family are affected by several vulnerabilities in the third party component Mbed TLS. They could allow an attacker with access to any of the interfaces of an affected device to impact the availability or to communicate with invalid certificates. ...
10.05.2022
SIEMENS CERT
SSA-678983 V1.4 (Last Update: 2022-05-10): Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020)
Title
SSA-678983 V1.4 (Last Update: 2022-05-10): Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020)
Published
May 10, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf
Summary
Intel has published information on vulnerabilities in Intel products in November 2020. This advisory lists the Siemens IPC related products, that are affected by these vulnerabilities. In this advisory we take a representative CVE from each advisory: “Intel CSME, SPS, TXE, AMT and DAL Advisory” Intel-SA-00391 is represented by CVE-2020-8745 ...
10.05.2022
SIEMENS CERT
SSA-661247 V2.8 (Last Update: 2022-05-10): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to...
Title
SSA-661247 V2.8 (Last Update: 2022-05-10): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to Siemens Products
Published
May 10, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-661247.pdf
Summary
On 2021-12-09, a vulnerability in Apache Log4j (a logging tool used in many Java-based applications) was disclosed, that could allow remote unauthenticated attackers to execute code on vulnerable systems. The vulnerability is tracked as CVE-2021-44228 and is also known as “Log4Shell”. On 2021-12-14 an additional denial of service vulnerability (CVE-2021-45046) ...
10.05.2022
SIEMENS CERT
SSA-629512 V1.4 (Last Update: 2022-05-10): Local Privilege Escalation Vulnerability in TIA Portal
Title
SSA-629512 V1.4 (Last Update: 2022-05-10): Local Privilege Escalation Vulnerability in TIA Portal
Published
May 10, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-629512.pdf
Summary
The latest updates for TIA Portal fix a vulnerability that could allow a local attacker to execute arbitrary code with SYSTEM privileges. Update: The previously provided fixes only correctly set the permissions on English Windows versions. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, ...
10.05.2022
SIEMENS CERT
SSA-560465 V1.2 (Last Update: 2022-05-10): DHCP Client Vulnerability in VxWorks-based Industrial Products
Title
SSA-560465 V1.2 (Last Update: 2022-05-10): DHCP Client Vulnerability in VxWorks-based Industrial Products
Published
May 10, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-560465.pdf
Summary
Various industry products are affected by a DHCP client vulnerability in Wind River VxWorks, that could allow an attacker to cause a heap-based buffer overflow. 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 ...
April 2022
27.04.2022
SIEMENS CERT
SSA-254054 V1.1 (Last Update: 2022-04-27): Spring Framework Vulnerability (Spring4Shell or SpringShell, CVE-2022-22965) - Impac...
Title
SSA-254054 V1.1 (Last Update: 2022-04-27): Spring Framework Vulnerability (Spring4Shell or SpringShell, CVE-2022-22965) - Impact to Siemens Products
Published
April 27, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-254054.pdf
Summary
A vulnerability in Spring Framework was disclosed, that could allow remote unauthenticated attackers to execute code on vulnerable systems. The vulnerability is tracked as CVE-2022-22965 and is also known as “Spring4Shell” or “SpringShell”. Siemens is currently investigating to determine which products are affected and is continuously updating this advisory as ...
19.04.2022
SIEMENS CERT
SSA-254054 V1.0: Spring Framework Vulnerability (Spring4Shell or SpringShell, CVE-2022-22965) - Impact to Siemens Products
Title
SSA-254054 V1.0: Spring Framework Vulnerability (Spring4Shell or SpringShell, CVE-2022-22965) - Impact to Siemens Products
Published
April 19, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-254054.pdf
Summary
A vulnerability in Spring Framework was disclosed, that could allow remote unauthenticated attackers to execute code on vulnerable systems. The vulnerability is tracked as CVE-2022-22965 and is also known as “Spring4Shell” or “SpringShell”. Siemens is currently investigating to determine which products are affected and is continuously updating this advisory as ...
12.04.2022
SIEMENS CERT
SSA-244969 V1.3 (Last Update: 2022-04-12): OpenSSL Vulnerability in Industrial Products
Title
SSA-244969 V1.3 (Last Update: 2022-04-12): OpenSSL Vulnerability in Industrial Products
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-244969.pdf
Summary
OpenSSL has published a security advisory [0] about a vulnerability in OpenSSL versions 1.1.1 < 1.1.1l and 1.0.2 < 1.0.2za that allows an attacker to cause a denial of service (DoS) or to disclose private memory content. Siemens has released updates for several affected products and recommends to update to ...
12.04.2022
SIEMENS CERT
SSA-162506 V1.2 (Last Update: 2022-04-12): DHCP Client Vulnerability in SIMOTICS CONNECT 400, Desigo PXC/PXM, APOGEE MEC/MBC/PX...
Title
SSA-162506 V1.2 (Last Update: 2022-04-12): DHCP Client Vulnerability in SIMOTICS CONNECT 400, Desigo PXC/PXM, APOGEE MEC/MBC/PXC, APOGEE PXC Series, and TALON TC Series
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-162506.pdf
Summary
SIMOTICS CONNECT 400, Desigo (Power PC-based), APOGEE MEC/MBC/PXC and TALON TC products are affected by a DHCP Client vulnerability as initially reported in SSA-434032 for the Mentor Nucleus Networking Module. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends countermeasures for ...
12.04.2022
SIEMENS CERT
SSA-148641 V1.1 (Last Update: 2022-04-12): XPath Constraint Vulnerability in Mendix Runtime
Title
SSA-148641 V1.1 (Last Update: 2022-04-12): XPath Constraint Vulnerability in Mendix Runtime
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-148641.pdf
Summary
A XPath Constraint vulnerability in the Mendix Runtime was discovered, that can affect the running applications. The vulnerability could allow a malicious user to deduce contents of inaccessible attributes and modify sensitive data. Mendix has released updates for the affected product lines, recommends to update to the latest versions and ...
12.04.2022
SIEMENS CERT
SSA-114589 V1.2 (Last Update: 2022-04-12): Multiple Vulnerabilities in Nucleus RTOS based APOGEE, TALON and Desigo PXC/PXM Prod...
Title
SSA-114589 V1.2 (Last Update: 2022-04-12): Multiple Vulnerabilities in Nucleus RTOS based APOGEE, TALON and Desigo PXC/PXM Products
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf
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/pdf/ssa-044112.pdf. The products listed below use affected versions of the Nucleus software and inherently contain these vulnerabilities. Siemens has released updates for several affected products and ...
12.04.2022
SIEMENS CERT
SSA-102233 V1.8 (Last Update: 2022-04-12): SegmentSmack in VxWorks-based Industrial Devices
Title
SSA-102233 V1.8 (Last Update: 2022-04-12): SegmentSmack in VxWorks-based Industrial Devices
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-102233.pdf
Summary
The products listed below contain a vulnerability 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 an update ...
12.04.2022
SIEMENS CERT
SSA-998762 V1.0: File Parsing Vulnerabilities in Simcenter Femap before V2022.1.2
Title
SSA-998762 V1.0: File Parsing Vulnerabilities in Simcenter Femap before V2022.1.2
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-998762.pdf
Summary
Siemens Simcenter Femap versions before V2022.1.2 are affected by vulnerabilities that could be triggered when the application reads files in .NEU format. If a user is tricked to open a malicious file with the affected application, an attacker could leverage the vulnerability to leak information or potentially perform remote code ...
12.04.2022
SIEMENS CERT
SSA-870917 V1.0: Improper Access Control Vulnerability in Mendix
Title
SSA-870917 V1.0: Improper Access Control Vulnerability in Mendix
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-870917.pdf
Summary
When querying the database, it is possible to sort the results using a protected field. With this an authenticated attacker could extract information about the contents of a protected field. Siemens has released updates for the affected products and recommends to update to the latest versions.
12.04.2022
SIEMENS CERT
SSA-836527 V1.0: Multiple Vulnerabilities in SCALANCE X-300 Switch Family Devices
Title
SSA-836527 V1.0: Multiple Vulnerabilities in SCALANCE X-300 Switch Family Devices
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-836527.pdf
Summary
Several SCALANCE X-300 switches contain multiple vulnerabilities. An unauthenticated attacker could reboot, cause denial of service conditions and potentially impact the system by other means through heap and buffer overflow vulnerabilities. Siemens has released updates for the affected products and recommends to update to the latest versions.
12.04.2022
SIEMENS CERT
SSA-711829 V1.0: Denial of Service Vulnerability in TIA Administrator
Title
SSA-711829 V1.0: Denial of Service Vulnerability in TIA Administrator
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-711829.pdf
Summary
In conjunction with the installation of the affected products listed in the table below, a vulnerability in TIA Administrator occurs that could allow an unauthenticated attacker to perform a denial of service attack. Siemens has released a first update for one of the affected products and recommends to update to ...
12.04.2022
SIEMENS CERT
SSA-655554 V1.0: Multiple Vulnerabilities in SIMATIC Energy Manager before V7.3 Update 1
Title
SSA-655554 V1.0: Multiple Vulnerabilities in SIMATIC Energy Manager before V7.3 Update 1
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-655554.pdf
Summary
SIMATIC Energy Manager is affected by multiple vulnerabilities that could allow an attacker to gain local privilege escalation, local code execution or remote code execution. Siemens has released updates for the affected products and recommends to update to the latest versions.
12.04.2022
SIEMENS CERT
SSA-557541 V1.0: Denial-of-Service Vulnerability in SIMATIC S7-400 CPUs
Title
SSA-557541 V1.0: Denial-of-Service Vulnerability in SIMATIC S7-400 CPUs
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-557541.pdf
Summary
SIMATIC S7-400 CPU devices contain an input validation vulnerability that could allow an attacker to create a Denial-of-Service condition. A restart is needed to restore normal operations. Siemens has released an update for SIMATIC S7-410 V10 CPU family and SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants for both) ...
12.04.2022
SIEMENS CERT
SSA-446448 V1.0: Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack
Title
SSA-446448 V1.0: Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-446448.pdf
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 ...
12.04.2022
SIEMENS CERT
SSA-414513 V1.0: Information Disclosure Vulnerability in Mendix
Title
SSA-414513 V1.0: Information Disclosure Vulnerability in Mendix
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-414513.pdf
Summary
An information disclosure vulnerability in Mendix applications was discovered. The vulnerability could allow to read sensitive data. Siemens has released an update for the Mendix Applications using Mendix 9 and recommends to update to the latest version. Siemens recommends countermeasures for products where updates are not, or not yet available.
12.04.2022
SIEMENS CERT
SSA-995338 V1.2 (Last Update: 2022-04-12): Multiple Vulnerabilities in COMOS Web
Title
SSA-995338 V1.2 (Last Update: 2022-04-12): Multiple Vulnerabilities in COMOS Web
Published
April 12, 2022, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf
Summary
Multiple vulnerabilities were identified in the web components of COMOS that could allow an attacker to conduct code injections, store data in undesired locations, execute arbitrary SQL statements, and run cross-site request forgery attacks. Siemens has released updates for several affected products and recommends to update to the latest versions. ...

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