January 2020
14.01.2020
SIEMENS CERT
SSB-439005 (Last Update: 2020-01-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...
Title
SSB-439005 (Last Update: 2020-01-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf
Summary
14.01.2020
SIEMENS CERT
SSA-878278 (Last Update: 2020-01-14): Denial-of-Service Vulnerability in SIMATIC WinAC RTX (F) 2010
Title
SSA-878278 (Last Update: 2020-01-14): Denial-of-Service Vulnerability in SIMATIC WinAC RTX (F) 2010
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-878278.pdf
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 has released SIMATIC WinAC RTX (F) 2010 incl. SP3 Update 1 ...
14.01.2020
SIEMENS CERT
SSA-242353 (Last Update: 2020-01-14): Access Control Vulnerability in SINAMICS PERFECT HARMONY GH180
Title
SSA-242353 (Last Update: 2020-01-14): Access Control Vulnerability in SINAMICS PERFECT HARMONY GH180
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-242353.pdf
Summary
A race condition in the restart behaviour of SINAMICS PERFECT HARMONY GH180 could allow an unauthorized attacker with physical access to the affected device to restart the HMI with disabled security controls, which could be used to launch further attacks against the affected device. Siemens recommends customers to apply a ...
14.01.2020
SIEMENS CERT
SSA-480829 (Last Update: 2020-01-14): Cross-Site-Scripting Vulnerabilities in SCALANCE X Switches
Title
SSA-480829 (Last Update: 2020-01-14): Cross-Site-Scripting Vulnerabilities in SCALANCE X Switches
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-480829.pdf
Summary
Two cross-site-scripting (XSS) vulnerabilities were found in the web server of several SCALANCE X switches. Siemens recommends updating the firmware to the newest version as soon as possible.
14.01.2020
SIEMENS CERT
SSA-473245 (Last Update: 2020-01-14): Denial-of-Service Vulnerability in Profinet Devices
Title
SSA-473245 (Last Update: 2020-01-14): Denial-of-Service Vulnerability in Profinet Devices
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-473245.pdf
Summary
A vulnerability in affected devices could allow an attacker to perform a denial-of-service attack if a large amount of specially crafted UDP packets are sent to the device. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates ...
14.01.2020
SIEMENS CERT
SSA-880233 (Last Update: 2020-01-14): Incorrect Session Validation Vulnerability in SINEMA Server
Title
SSA-880233 (Last Update: 2020-01-14): Incorrect Session Validation Vulnerability in SINEMA Server
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-880233.pdf
Summary
The latest update for SINEMA Server fixes a vulnerability that could allow authenticated users with a low-privileged account to perform firmware updates (as well as other administrative operations) on connected devices. Therefore, Siemens recommends to update the affected products.
14.01.2020
SIEMENS CERT
SSA-557804 (Last Update: 2020-01-14): Mirror Port Isolation Vulnerability in SCALANCE X Switches
Title
SSA-557804 (Last Update: 2020-01-14): Mirror Port Isolation Vulnerability in SCALANCE X Switches
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-557804.pdf
Summary
A vulnerability was identified in several SCALANCE X switches that could allow an attacker to feed information into a network via the mirror port with the monitor barrier feature enabled. The monitor barrier implementation in several SCALANCE X switches does allow traffic to be directed back into the mirroring network. ...
14.01.2020
SIEMENS CERT
SSA-443566 (Last Update: 2020-01-14): Authentication Bypass in SCALANCE X Switches Families
Title
SSA-443566 (Last Update: 2020-01-14): Authentication Bypass in SCALANCE X Switches Families
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-443566.pdf
Summary
Several SCALANCE X switches are affected by an Authentication Bypass vulnerability. The vulnerability allows an unauthenticated attacker to violate access-control rules. The vulnerability can be exploited by sending a GET request to a specific uniform resource locator on the web configuration interface of the device. The security vulnerability could be ...
14.01.2020
SIEMENS CERT
SSA-629512 (Last Update: 2020-01-14): Local Privilege Escalation Vulnerability in TIA Portal
Title
SSA-629512 (Last Update: 2020-01-14): Local Privilege Escalation Vulnerability in TIA Portal
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-629512.pdf
Summary
The latest update for TIA Portal fixes a vulnerability that could allow a local attacker to execute arbitrary code with SYSTEM privileges. Siemens has released an update for TIA Portal V15, is working on updates for other versions of TIA Portal and recommends specific mitigations for vulnerable versions.
14.01.2020
SIEMENS CERT
SSA-480230 (Last Update: 2020-01-14): Denial-of-Service in Webserver of Industrial Products
Title
SSA-480230 (Last Update: 2020-01-14): Denial-of-Service in Webserver of Industrial Products
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-480230.pdf
Summary
A vulnerability in the affected devices 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 ...
14.01.2020
SIEMENS CERT
SSA-418979 (Last Update: 2020-01-14): Vulnerabilities in EN100 Ethernet Communication Module
Title
SSA-418979 (Last Update: 2020-01-14): Vulnerabilities in EN100 Ethernet Communication Module
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-418979.pdf
Summary
The EN100 Ethernet communication modules are affected by security vulnerabilities which could allow an attacker to disclose information. Siemens has released updates for several affected products, is working on updates for the remaining affected products, and recommends specific countermeasures until fixes are available.
14.01.2020
SIEMENS CERT
SSA-616199 (Last Update: 2020-01-14): BlueKeep Vulnerability Identified in RAPIDPoint® 500 Operating on Windows XP
Title
SSA-616199 (Last Update: 2020-01-14): BlueKeep Vulnerability Identified in RAPIDPoint® 500 Operating on Windows XP
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-616199.pdf
Summary
Microsoft has released updates for several versions of Microsoft Windows, which fix a vulnerability in the Remote Desktop Service. The vulnerability could allow an unauthenticated remote attacker to execute arbitrary code on the target system if the system exposes the service to the network. RAPIDPoint® 500 systems operating on Windows ...
14.01.2020
SIEMENS CERT
SSA-181018 (Last Update: 2020-01-14): Heap Overflow Vulnerability in SCALANCE X switches, RUGGEDCOM Win, RFID 181-EIP, and SIMA...
Title
SSA-181018 (Last Update: 2020-01-14): Heap Overflow Vulnerability in SCALANCE X switches, RUGGEDCOM Win, RFID 181-EIP, and SIMATIC RF182C
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-181018.pdf
Summary
SCALANCE X switches, RUGGEDCOM Win, RFID 181-EIP, and SIMATIC RF182C are affected by a vulnerability that could allow an unprivileged attacker located in the same local network segment (OSI Layer 2) to gain system privileges by sending a specially crafted DHCP response to a client's DHCP request. Siemens has released ...
14.01.2020
SIEMENS CERT
SSB-382508 (Last Update: 2020-01-14): ActiveX used in Industrial Products
Title
SSB-382508 (Last Update: 2020-01-14): ActiveX used in Industrial Products
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssb-382508.pdf
Summary
14.01.2020
SIEMENS CERT
SSA-307392 (Last Update: 2020-01-14): Denial-of-Service in OPC UA in Industrial Products
Title
SSA-307392 (Last Update: 2020-01-14): Denial-of-Service in OPC UA in Industrial Products
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-307392.pdf
Summary
A vulnerability has been identified in the OPC UA server of several industrial products. The vulnerability could cause a Denial-of-Service condition on the service or the device. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and ...
14.01.2020
SIEMENS CERT
SSA-646841 (Last Update: 2020-01-14): Recoverable Password from Configuration Storage in SCALANCE X Switches
Title
SSA-646841 (Last Update: 2020-01-14): Recoverable Password from Configuration Storage in SCALANCE X Switches
Published
Jan. 14, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-646841.pdf
Summary
A vulnerability exists in several SCALANCE X switches that could allow external entities to reconstruct passwords for users of the affected devices if an attacker is able to obtain a backup of the device configuration. Siemens has released updates for some of the affected devices and is working on updates ...
December 2019
10.12.2019
SIEMENS CERT
SSA-632562 (Last Update: 2019-12-10): Vulnerabilities in SIPROTEC 5 Ethernet plug-in communication modules and devices
Title
SSA-632562 (Last Update: 2019-12-10): Vulnerabilities in SIPROTEC 5 Ethernet plug-in communication modules and devices
Published
Dec. 10, 2019, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf
Summary
The SIPROTEC 5 Ethernet plug-in communication modules and devices are affected by multiple security vulnerabilities. These vulnerabilities could allow an attacker to leverage various attacks, e.g. to execute arbitrary code over the network. Eleven of these vulnerabilities affect the underlying Wind River VxWorks network stack and were recently patched by ...
10.12.2019
SIEMENS CERT
SSA-618620 (Last Update: 2019-12-10): Vulnerabilities in Boot Loader (U-Boot) of RUGGEDCOM ROS Devices
Title
SSA-618620 (Last Update: 2019-12-10): Vulnerabilities in Boot Loader (U-Boot) of RUGGEDCOM ROS Devices
Published
Dec. 10, 2019, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-618620.pdf
Summary
The boot loader within RUGGEDCOM ROS contains two vulnerabilities in the loading process of the operating system kernel. The most severe of these vulnerabilities could allow an attacker with local access to the device to execute arbitrary code on an affected device. Siemens recommends specific countermeasures to mitigate this issue.
10.12.2019
SIEMENS CERT
SSA-344983 (Last Update: 2019-12-10): Vulnerability in WPA2 Key Handling affecting SCALANCE W700 and SCALANCE W1700 Devices
Title
SSA-344983 (Last Update: 2019-12-10): Vulnerability in WPA2 Key Handling affecting SCALANCE W700 and SCALANCE W1700 Devices
Published
Dec. 10, 2019, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-344983.pdf
Summary
The latest firmware updates for the SCALANCE W700 and W1700 wireless device families fix a vulnerability affecting WPA/WPA2 key handling. It might be possible to, by manipulating the EAPOL-Key frames, decrypt the Key Data field without the frame being authenticated. This has impact on WPA/WPA2 architectures using TKIP encryption. The ...
10.12.2019
SIEMENS CERT
SSA-170686 (Last Update: 2019-12-10): Vulnerabilities in SCALANCE X-200 and X-200IRT Switch Families
Title
SSA-170686 (Last Update: 2019-12-10): Vulnerabilities in SCALANCE X-200 and X-200IRT Switch Families
Published
Dec. 10, 2019, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-170686.pdf
Summary
Two vulnerabilities have been reported for the Siemens SCALANCE X-200 and X-200IRT switch families concerning a privilege escalation bug in the web interface and an authentication problem in the SNMPv3 implementation. Siemens has addressed both vulnerabilities by firmware upgrades.
10.12.2019
SIEMENS CERT
SSA-232418 (Last Update: 2019-12-10): Vulnerabilities in SIMATIC S7-1200 and SIMATIC S7-1500 CPU families
Title
SSA-232418 (Last Update: 2019-12-10): Vulnerabilities in SIMATIC S7-1200 and SIMATIC S7-1500 CPU families
Published
Dec. 10, 2019, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-232418.pdf
Summary
Two vulnerabilities have been identified in the SIMATIC S7-1200 and 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 could allow ...
10.12.2019
SIEMENS CERT
SSA-462066 (Last Update: 2019-12-10): Vulnerability known as TCP SACK PANIC in Industrial Products
Title
SSA-462066 (Last Update: 2019-12-10): Vulnerability known as TCP SACK PANIC in Industrial Products
Published
Dec. 10, 2019, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf
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 ...
10.12.2019
SIEMENS CERT
SSA-616472 (Last Update: 2019-12-10): ZombieLoad and Microarchitectural Data Sampling Vulnerabilities in Industrial Products
Title
SSA-616472 (Last Update: 2019-12-10): ZombieLoad and Microarchitectural Data Sampling Vulnerabilities in Industrial Products
Published
Dec. 10, 2019, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf
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.
10.12.2019
SIEMENS CERT
SSA-273799 (Last Update: 2019-12-10): Vulnerability in SIMATIC products
Title
SSA-273799 (Last Update: 2019-12-10): Vulnerability in SIMATIC products
Published
Dec. 10, 2019, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-273799.pdf
Summary
A vulnerability has been identified in several SIMATIC products. The vulnerability could allow an attacker in a Man-in-the-Middle position to modify network traffic exchanged on port 102/tcp to PLCs of the SIMATIC S7-1200, SIMATIC S7-1500 and SIMATIC SoftwareController CPU families. Siemens has released updates for several affected products, and recommends ...
10.12.2019
SIEMENS CERT
SSA-686531 (Last Update: 2019-12-10): Hardware based manufacturing access on S7-1200 and S7-200 SMART
Title
SSA-686531 (Last Update: 2019-12-10): Hardware based manufacturing access on S7-1200 and S7-200 SMART
Published
Dec. 10, 2019, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-686531.pdf
Summary
There is an access mode used during manufacturing of SIMATIC S7-1200 and S7-200 SMART CPUs that allows additional diagnostic functionality. Using this functionality requires physical access to the UART interface during boot process. Siemens is working on a solution and recommends specific countermeasures until the solution is available.

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