December 2020
08.12.2020
SIEMENS CERT
SSA-480230 V2.1 (Last Update: 2020-12-08): Denial-of-Service in Webserver of Industrial Products
Title
SSA-480230 V2.1 (Last Update: 2020-12-08): Denial-of-Service in Webserver of Industrial Products
Published
Dec. 8, 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 to update to the new versions. Siemens is preparing further updates and recommends specific ...
08.12.2020
SIEMENS CERT
SSB-439005 V3.0 (Last Update: 2020-12-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...
Title
SSB-439005 V3.0 (Last Update: 2020-12-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
Dec. 8, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf
Summary
08.12.2020
SIEMENS CERT
SSA-381684 V1.3 (Last Update: 2020-12-08): Improper Password Protection during Authentication in SIMATIC S7-300 and S7-400 CPUs...
Title
SSA-381684 V1.3 (Last Update: 2020-12-08): Improper Password Protection during Authentication in SIMATIC S7-300 and S7-400 CPUs and Derived Products
Published
Dec. 8, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf
Summary
A vulnerability has been identified in SIMATIC S7-300 and S7-400 CPU families and derived products, which could result in credential disclosure. Siemens recommends countermeasures as there are currently no fixes available.
08.12.2020
SIEMENS CERT
SSA-312271 V1.4 (Last Update: 2020-12-08): Unquoted Search Path Vulnerabilities in Windows-based Industrial Software Applications
Title
SSA-312271 V1.4 (Last Update: 2020-12-08): Unquoted Search Path Vulnerabilities in Windows-based Industrial Software Applications
Published
Dec. 8, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-312271.pdf
Summary
The latest update for affected products fix local privilege escalation vulnerabilities that could allow authorized local users with administrative privileges to execute custom code with SYSTEM level privileges. Siemens has released updates for some of the affected products, and is working on further updates. For the remaining affected products, Siemens ...
08.12.2020
SIEMENS CERT
SSA-181018 V1.6 (Last Update: 2020-12-08): Heap Overflow Vulnerability in SCALANCE X switches, RUGGEDCOM Win, RFID 181EIP, and ...
Title
SSA-181018 V1.6 (Last Update: 2020-12-08): Heap Overflow Vulnerability in SCALANCE X switches, RUGGEDCOM Win, RFID 181EIP, and SIMATIC RF182C
Published
Dec. 8, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-181018.pdf
Summary
SCALANCE X switches, RUGGEDCOM Win, RFID 181EIP, 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 ...
08.12.2020
SIEMENS CERT
SSA-102233 V1.3 (Last Update: 2020-12-08): SegmentSmack in VxWorks-based Industrial Devices
Title
SSA-102233 V1.3 (Last Update: 2020-12-08): SegmentSmack in VxWorks-based Industrial Devices
Published
Dec. 8, 2020, 1 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 is working on software ...
08.12.2020
SIEMENS CERT
SSA-102144 V1.1 (Last Update: 2020-12-08): Code Execution Vulnerability in LOGO! Soft Comfort
Title
SSA-102144 V1.1 (Last Update: 2020-12-08): Code Execution Vulnerability in LOGO! Soft Comfort
Published
Dec. 8, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-102144.pdf
Summary
A vulnerability was identified in LOGO! Soft Comfort. The vulnerability could allow an attacker to execute arbitrary code if the attacker tricks a legitimate user to open a manipulated project. Siemens has released an update for the LOGO! Soft Comfort and recommends that customers update to the latest version.
08.12.2020
SIEMENS CERT
SSA-87240 V1.2 (Last Update: 2020-12-08): Vulnerabilities in SIEMENS LOGO!
Title
SSA-87240 V1.2 (Last Update: 2020-12-08): Vulnerabilities in SIEMENS LOGO!
Published
Dec. 8, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-87240.pdf
Summary
Two vulnerabilities have been identified in SIEMENS LOGO!8 BM devices. The most severe vulnerability could allow an attacker to hijack existing web sessions. Siemens has released updates for the affected products and recommends that customers update to the latest version.
08.12.2020
SIEMENS CERT
SSA-712690 V1.0: Vulnerabilities in XHQ Operations Intelligence
Title
SSA-712690 V1.0: Vulnerabilities in XHQ Operations Intelligence
Published
Dec. 8, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-712690.pdf
Summary
Multiple vulnerabilities have been identified in the XHQ Operations Intelligence product line. These vulnerabilities could allow for data injection in the XHQ’s web interfaces. Siemens recommends to update XHQ Operations Intelligence product line to the newest version.
08.12.2020
SIEMENS CERT
SSA-700697 V1.0: Denial-of-Service Vulnerability in Web Server of SIMATIC Controllers
Title
SSA-700697 V1.0: Denial-of-Service Vulnerability in Web Server of SIMATIC Controllers
Published
Dec. 8, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-700697.pdf
Summary
SIMATIC ET 200SP Open Controller V20.8 and SIMATIC S7-1500 Software Controller V20.8 are affected by a denial-of-service vulnerability in the web server. Siemens has released updates for the affected products and recommends to update to the latest version.
08.12.2020
SIEMENS CERT
SSA-541017 V1.0: Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SIRIUS 3RW5 Modbus TCP and SENTRON PAC Devices
Title
SSA-541017 V1.0: Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SIRIUS 3RW5 Modbus TCP and SENTRON PAC Devices
Published
Dec. 8, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-541017.pdf
Summary
Recently security researchers discovered and disclosed 33 vulnerabilities in several open-source TCP/IP stacks for embedded devices, also known as “AMNESIA:33” vulnerabilities. The Siemens products mentioned below are affected by one of these vulnerabilities (CVE-2020-13988). Siemens has released updates for SENTRON PAC devices, is working on updates for SIRIUS 3RW5 communication ...
08.12.2020
SIEMENS CERT
SSA-480824 V1.0: Multiple Vulnerabilities in LOGO! 8 BM
Title
SSA-480824 V1.0: Multiple Vulnerabilities in LOGO! 8 BM
Published
Dec. 8, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf
Summary
The latest update for LOGO! 8 BM fixes multiple vulnerabilities. The most severe could allow an attacker with network access to gain full control over the device. Siemens has released updates for the affected products and recommends that customers update to the latest version.
08.12.2020
SIEMENS CERT
SSA-478893 V1.0: TightVNC Vulnerabilities in Industrial Products
Title
SSA-478893 V1.0: TightVNC Vulnerabilities in Industrial Products
Published
Dec. 8, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-478893.pdf
Summary
Multiple TightVNC (V1.x) vulnerabilities in the affected products could allow remote code execution and Denial-of-Service attacks under certain conditions. 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.
08.12.2020
SIEMENS CERT
SSA-415783 V1.0: Insecure SSL configuration in SICAM A8000 CP-8000, CP-8021 and CP-8022
Title
SSA-415783 V1.0: Insecure SSL configuration in SICAM A8000 CP-8000, CP-8021 and CP-8022
Published
Dec. 8, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-415783.pdf
Summary
Some firmware versions of the affected products use outdated and insecure ciphers or can be downgraded to use outdated and insecure ciphers.
November 2020
10.11.2020
SIEMENS CERT
SSA-381684 (Last Update: 2020-11-10): Improper Password Protection during Authentication in SIMATIC S7-300 and S7-400 CPUs and ...
Title
SSA-381684 (Last Update: 2020-11-10): Improper Password Protection during Authentication in SIMATIC S7-300 and S7-400 CPUs and Derived Products
Published
Nov. 10, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf
Summary
A vulnerability has been identified in SIMATIC S7-300 and S7-400 CPU families and derived products, which could result in credential disclosure. Siemens recommends countermeasures as there are currently no fixes available.
10.11.2020
SIEMENS CERT
SSA-492828 (Last Update: 2020-11-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller
Title
SSA-492828 (Last Update: 2020-11-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller
Published
Nov. 10, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-492828.pdf
Summary
A vulnerability in S7-300 might allow an attacker to cause a Denial-of-Service condition on port 102 of the affected devices by sending specially crafted packets. Siemens is preparing updates and recommends specific countermeasures until fixes are available.
10.11.2020
SIEMENS CERT
SSA-455843 (Last Update: 2020-11-10): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products
Title
SSA-455843 (Last Update: 2020-11-10): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products
Published
Nov. 10, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-455843.pdf
Summary
CISA and WIBU Systems disclosed six vulnerabilities in different versions of CodeMeter Runtime, a product provided by WIBU Systems and used in several Siemens and Siemens Energy products for license management. The vulnerabilities are described in the section “Vulnerability Classification” below and got assigned the CVE IDs CVE-2020-14509, CVE-2020-14513, CVE-2020-14515, ...
10.11.2020
SIEMENS CERT
SSA-431802 (Last Update: 2020-11-10): Multiple Vulnerabilities in SCALANCE W1750D
Title
SSA-431802 (Last Update: 2020-11-10): Multiple Vulnerabilities in SCALANCE W1750D
Published
Nov. 10, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-431802.pdf
Summary
Siemens SCALANCE W1750D is a brandlabled device. Aruba has released a related security advisory (ARUBA-PSA-2016-004) [0] disclosing vulnerabilities in its Aruba Instant product line. The advisory contains multiple related vulnerabilities that are summarized in CVE-2016-2031. This advisory is a reminder to customers that the PAPI protocol is not a secure ...
10.11.2020
SIEMENS CERT
SSA-841348 (Last Update: 2020-11-10): Multiple Vulnerabilities in the UMC Stack
Title
SSA-841348 (Last Update: 2020-11-10): Multiple Vulnerabilities in the UMC Stack
Published
Nov. 10, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf
Summary
The latest update for the below listed products fixes two security vulnerabilities that could allow an attacker to cause a partial Denial-of-Service on the UMC component of the affected devices under certain circumstances, and one vulnerability that could allow an attacker to locally escalate privileges from a user with administrative ...
10.11.2020
SIEMENS CERT
SSB-439005 (Last Update: 2020-11-10): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...
Title
SSB-439005 (Last Update: 2020-11-10): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
Nov. 10, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf
Summary
October 2020
13.10.2020
SIEMENS CERT
SSB-439005 (Last Update: 2020-10-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...
Title
SSB-439005 (Last Update: 2020-10-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
Oct. 13, 2020, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf
Summary
13.10.2020
SIEMENS CERT
SSA-398519 (Last Update: 2020-10-13): Vulnerabilities in Intel CPUs (November 2019)
Title
SSA-398519 (Last Update: 2020-10-13): Vulnerabilities in Intel CPUs (November 2019)
Published
Oct. 13, 2020, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-398519.pdf
Summary
Intel has published information on vulnerabilities in Intel products in November 2019. In this advisory Siemens only explicitly mentions the vulnerabilities from the “Intel® CPU Security Advisory” and one vulnerability from “Intel® CSME, Intel® SPS, Intel® TXE, Intel® AMT, Intel® PTT and Intel® DAL Advisory” and lists the Siemens IPC ...
13.10.2020
SIEMENS CERT
SSA-384879 (Last Update: 2020-10-13): Authentication Bypass Vulnerability in SIPORT MP
Title
SSA-384879 (Last Update: 2020-10-13): Authentication Bypass Vulnerability in SIPORT MP
Published
Oct. 13, 2020, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-384879.pdf
Summary
SIPORT MP version 3.2.1 fixes an authentication bypass vulnerability which could enable an attacker to impersonate other users of the system and perform administrative actions. Siemens recommends to apply the update.
13.10.2020
SIEMENS CERT
SSA-381684 (Last Update: 2020-10-13): Improper Password Protection during Authentication in SIMATIC S7-300 and S7-400 CPUs and ...
Title
SSA-381684 (Last Update: 2020-10-13): Improper Password Protection during Authentication in SIMATIC S7-300 and S7-400 CPUs and Derived Products
Published
Oct. 13, 2020, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf
Summary
A vulnerability has been identified in SIMATIC S7-300 and S7-400 CPU families and derived products, which could result in credential disclosure. Siemens recommends countermeasures as there are currently no fixes available.
13.10.2020
SIEMENS CERT
SSA-226339 (Last Update: 2020-10-13): Multiple Web Application Vulnerabilities in Desigo Insight
Title
SSA-226339 (Last Update: 2020-10-13): Multiple Web Application Vulnerabilities in Desigo Insight
Published
Oct. 13, 2020, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-226339.pdf
Summary
The latest hotfix for Desigo Insight fixes three vulnerabilities that have been identified in the web server, including SQL injection (CVE-2020-15792), clickjacking (CVE-2020-15793), and full path disclosure (CVE-2020-15794). Siemens recommends updating to the latest version of Desigo Insight and to apply the hotfix.

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