October 2019
Title
SSA-121293 (Last Update: 2019-10-08): Code Upload Vulnerability in SIMATIC WinCC and SIMATIC PCS 7
Published
Oct. 8, 2019, 2 a.m.
Summary
The latest update for SIMATIC WinCC fixes a vulnerability in the SIMATIC WinCC DataMonitor web application of the affected products that allows to upload arbitrary ASPX code. An attacker has to be authenticated with a valid user account. The vulnerability is only relevant for scenarios where access via the web ...
Title
SSA-346262 (Last Update: 2019-10-08): Denial-of-Service in Industrial Products
Published
Oct. 8, 2019, 2 a.m.
Summary
Several industrial products are affected by a vulnerability that could allow remote attackers to conduct a Denial-of-Service (DoS) attack by sending specially crafted packets to port 161/udp (SNMP). Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates ...
Title
SSA-701708 (Last Update: 2019-10-08): Local Privilege Escalation in Industrial Products
Published
Oct. 8, 2019, 2 a.m.
Summary
In non-default configurations several industrial products are affected by a vulnerability that could allow local Microsoft Windows operating system users to escalate their privileges. Siemens provides updates for several products and a temporary fix for the remaining affected products. Siemens is working on new versions for the remaining affected products ...
Title
SSA-293562 (Last Update: 2019-10-08): Vulnerabilities in Industrial Products
Published
Oct. 8, 2019, 2 a.m.
Summary
Several industrial devices are affected by two vulnerabilities that could allow an attacker to cause a Denial-of-Service condition via PROFINET DCP network packets under certain circumstances. The precondition for this scenario is a direct layer 2 access to the affected products. PROFIBUS interfaces are not affected. Siemens has released updates ...
Title
SSA-878278 (Last Update: 2019-10-08): Denial-of-Service Vulnerability in SIMATIC WinAC RTX (F) 2010
Published
Oct. 8, 2019, 2 a.m.
Summary
A vulnerability in SIMATIC WinAC RTX (F) 2010 controller software could allow an attacker to perform a denial-of-service attack if a large HTTP request is sent to the network port of the host where WinAC RTX is running. Siemens recommends specific countermeasures to mitigate this issue.
Title
SSB-439005 (Last Update: 2019-10-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
Oct. 8, 2019, 2 a.m.
Summary
September 2019
Title
SSA-616472 (Last Update: 2019-09-10): ZombieLoad and Microarchitectural Data Sampling Vulnerabilities in Industrial Products
Published
Sept. 10, 2019, 2 a.m.
Summary
Security researchers published information on vulnerabilities known as ZombieLoad and Microarchitectural Data Sampling (MDS). These vulnerabilities affect many modern processors from different vendors to a varying degree. Several Siemens Industrial Products contain processors that are affected by the vulnerabilities.
Title
SSA-250618 (Last Update: 2019-09-10): Denial-of-Service Vulnerability in SIMATIC TDC CP51M1
Published
Sept. 10, 2019, 2 a.m.
Summary
A vulnerability could allow an attacker to cause a Denial-of-Service condition on the UDP communication by sending a specially crafted UDP packet to the SIMATIC TDC CP51M1 module. Siemens has released an update for SIMATIC TDC CP51M1 module and recommends that customers update to the new version.
Title
SSA-697412 (Last Update: 2019-09-10): Multiple Vulnerabilities in SIMATIC WinCC, SIMATIC WinCC Runtime, SIMATIC PCS 7, SIMATIC TIA Portal
Published
Sept. 10, 2019, 2 a.m.
Summary
The latest update for SIMATIC WinCC fixes multiple vulnerabilities. The most severe could allow an attacker to execute arbitrary commands on an affected system under certain conditions. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and ...
Title
SSA-121293 (Last Update: 2019-09-10): Code Upload Vulnerability in SIMATIC WinCC and SIMATIC PCS 7
Published
Sept. 10, 2019, 2 a.m.
Summary
The latest update for SIMATIC WinCC fixes a vulnerability in the SIMATIC WinCC DataMonitor web application of the affected products that allows to upload arbitrary ASPX code. An attacker has to be authenticated with a valid user account. The vulnerability is only relevant for scenarios where access via the web ...
Title
SSA-462066 (Last Update: 2019-09-10): Vulnerability known as TCP SACK PANIC in Industrial Products
Published
Sept. 10, 2019, 2 a.m.
Summary
Multiple industrial products are affected by a vulnerability in the kernel known as TCP SACK PANIC. The vulnerability could allow a remote attacker to cause a denial of service condition. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing ...
Title
SSA-187667 (Last Update: 2019-09-10): DejaBlue Vulnerabilities - Siemens Healthineers Products
Published
Sept. 10, 2019, 2 a.m.
Summary
Microsoft has released updates for several versions of Microsoft Windows, which fix vulnerabilities in the Remote Desktop Service that are discussed under the name DejaBlue. The vulnerabilities could allow an unauthenticated remote attacker to execute arbitrary code on the target system if the system exposes the service to the network. ...
Title
SSA-191683 (Last Update: 2019-09-10): Cross-Site Scripting Vulnerability in IE/WSN-PA Link WirelessHART Gateway
Published
Sept. 10, 2019, 2 a.m.
Summary
The Siemens IE/WSN-PA Link WirelessHART Gateway is affected by a Cross-Site Scripting vulnerability. Siemens recommends specific countermeasures.
Title
SSA-189842 (Last Update: 2019-09-10): TCP URGENT/11 Vulnerabilities in RUGGEDCOM Win
Published
Sept. 10, 2019, 2 a.m.
Summary
RUGGEDCOM Win is affected by multiple security vulnerabilities. These vulnerabilities could allow an attacker to leverage various attacks, e.g. to execute arbitrary code over the network. The vulnerabilities affect the underlying Wind River VxWorks network stack and were recently patched by Wind River. Siemens is working on updates for the ...
Title
SSA-884497 (Last Update: 2019-09-10): Multiple Vulnerabilities in SINEMA Remote Connect Server
Published
Sept. 10, 2019, 2 a.m.
Summary
The latest update for SINEMA Remote Connect Server fixes four vulnearbilities in the web interface. Two of the vulnerabilities are missing protection mechanisms for password guessing and for Cross Site Request Forgery attacks, the third one is a missing authentication check, and the fourth one could allow an attacker with ...
Title
SSA-834884 (Last Update: 2019-09-10): Vulnerability in SINETPLAN
Published
Sept. 10, 2019, 2 a.m.
Summary
A vulnerability has been identified in SINETPLAN that could allow local users to execute arbitrary application commands without proper authentication. Siemens provides a solution that fixes the vulnerability and recommends that users apply the update.
August 2019
Title
SSA-530931 (Last Update: 2019-08-13): Denial-of-Service in Webserver of Industrial Products
Published
Aug. 13, 2019, 2 a.m.
Summary
A vulnerability in the affected products 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 that customers update to the new version. Siemens is preparing further updates and recommends ...
Title
SSA-697412 (Last Update: 2019-08-13): Multiple Vulnerabilities in SIMATIC WinCC, SIMATIC WinCC Runtime, SIMATIC PCS 7, SIMATIC TIA Portal
Published
Aug. 13, 2019, 2 a.m.
Summary
The latest update for SIMATIC WinCC fixes multiple vulnerabilities. The most severe could allow an attacker to execute arbitrary commands on an affected system under certain conditions. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and ...
Title
SSA-899560 (Last Update: 2019-08-13): Vulnerabilities in SIPROTEC 5 relays and DIGSI 5
Published
Aug. 13, 2019, 2 a.m.
Summary
The SIPROTEC 5 relays and their corresponding engineering software DIGSI 5 are affected by two security vulnerabilities which could allow an attacker to upload or download files to the device or to conduct a Denial-of-Service attack over the network. Siemens has released updates for some affected products, is working on ...
Title
SSA-232418 (Last Update: 2019-08-13): Vulnerabilities in SIMATIC S7-1200 and SIMATIC S7-1500 CPU families
Published
Aug. 13, 2019, 2 a.m.
Summary
Two vulnerabilities have been identified in the SIMATIC S7-1200 and the SIMATIC S7-1500 CPU families. One vulnerability could allow an attacker with network access to affected devices to modify the user program stored on these devices such that the source code differs from the actual running code. The other vulnerability ...
Title
SSA-671286 (Last Update: 2019-08-13): Multiple Vulnerabilities in SCALANCE Products
Published
Aug. 13, 2019, 2 a.m.
Summary
The latest update for SCALANCE SC-600 fixes multiple vulnerabilities. The most severe could allow authenticated local users with physical access to the device to execute arbitrary commands on the device under certain conditions. Siemens has released updates for SCALANCE SC-600 devices.
Title
SSA-747162 (Last Update: 2019-08-13): Cross-Site Scripting Vulnerability in Spectrum Power™
Published
Aug. 13, 2019, 2 a.m.
Summary
A Cross-Site Scripting (XSS) vulnerability was found in the WebSDK component of Spectrum Power™ 3, 4, 5 and 7. A software update is available to address the issue and Siemens recommends installing the patch.
Title
SSB-439005 (Last Update: 2019-08-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
Aug. 13, 2019, 2 a.m.
Summary
Title
SSA-121293 (Last Update: 2019-08-13): Code Upload Vulnerability in SIMATIC WinCC and SIMATIC PCS 7
Published
Aug. 13, 2019, 2 a.m.
Summary
The latest update for SIMATIC WinCC fixes a vulnerability in the SIMATIC WinCC DataMonitor web application of the affected products that allows to upload arbitrary ASPX code. An attacker has to be authenticated with a valid user account. The vulnerability is only relevant for scenarios where access via the web ...
Title
SSA-100232 (Last Update: 2019-08-13): Denial-of-Service vulnerability in SCALANCE X switches
Published
Aug. 13, 2019, 2 a.m.
Summary
A vulnerability in the affected devices could allow an unauthenticated attacker with network access to an affected device to perform a denial-of-service. Siemens is preparing updates and recommends specific countermeasures until patches are available.

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