November 2021
09.11.2021
SIEMENS CERT
SSA-185699 V1.1 (Last Update: 2021-11-09): Out of Bounds Write Vulnerabilities (NAME:WRECK) in the DNS Module of Nucleus RTOS
Title
SSA-185699 V1.1 (Last Update: 2021-11-09): Out of Bounds Write Vulnerabilities (NAME:WRECK) in the DNS Module of Nucleus RTOS
Published
Nov. 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-185699.pdf
Summary
Security researchers discovered and disclosed 9 vulnerabilities in several DNS implementations, also known as “NAME:WRECK” vulnerabilities. The vulnerabilities described in this advisory are from this set. The DNS client of the networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) contains two out of bounds write vulnerabilities in the ...
09.11.2021
SIEMENS CERT
SSA-917476 V1.0: Multiple Vulnerabilities in SCALANCE W1750D
Title
SSA-917476 V1.0: Multiple Vulnerabilities in SCALANCE W1750D
Published
Nov. 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-917476.pdf
Summary
The Scalance W1750D device contains multiple vulnerabilities that could allow an attacker to execute code on the affected device(s), read arbitrary files, or create a denial-of-service condition. Siemens has released an update for the SCALANCE W1750D and recommends to update to the latest version. Siemens is preparing further updates and ...
09.11.2021
SIEMENS CERT
SSA-840188 V1.0: Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Title
SSA-840188 V1.0: Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Published
Nov. 9, 2021, 1 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 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 for products ...
09.11.2021
SIEMENS CERT
SSA-779699 V1.0: Two Incorrect Authorization Vulnerabilities in Mendix
Title
SSA-779699 V1.0: Two Incorrect Authorization Vulnerabilities in Mendix
Published
Nov. 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-779699.pdf
Summary
Applications built with affected versions of Mendix Studio Pro do not properly control read or write access for certain client actions. This could allow authenticated attackers to manipulate the content of System.FileDocument objects or to retrieve the changedDate attribute of arbitrary objects. Mendix has released updates for the affected product ...
09.11.2021
SIEMENS CERT
SSA-755517 V1.0: Path Traversal Vulnerability in Siveillance Video DLNA Server
Title
SSA-755517 V1.0: Path Traversal Vulnerability in Siveillance Video DLNA Server
Published
Nov. 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-755517.pdf
Summary
Siemens has released hotfixes for Siveillance Video DLNA Server, which fix a path traversal vulnerability that could allow an authenticated remote attacker to access sensitive information on the DLNA server. Siemens has released updates for the DLNA server and recommends to apply the update on all installations where DLNA server ...
09.11.2021
SIEMENS CERT
SSA-740908 V1.0: File Parsing Vulnerabilities in JT Translator in NX
Title
SSA-740908 V1.0: File Parsing Vulnerabilities in JT Translator in NX
Published
Nov. 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-740908.pdf
Summary
Siemens NX is affected by two vulnerabilities that could be triggered when the application reads JT files. If a user is tricked to open a malicious file with the affected application, this could lead to an access violation, and potentially also to arbitrary code execution on the target host system. ...
09.11.2021
SIEMENS CERT
SSA-703715 V1.0: Information Disclosure Vulnerability in Climatix POL909 (AWM)
Title
SSA-703715 V1.0: Information Disclosure Vulnerability in Climatix POL909 (AWM)
Published
Nov. 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-703715.pdf
Summary
Climatix POL909 (AWM module) contains an information disclosure vulnerability could allow an attacker in a man-in-the-middle position to read sensitive data, such as administrator credentials, or modify data in transit. Siemens has released an update for Climatix POL909 (AWM module) and recommends to update to the latest version.
09.11.2021
SIEMENS CERT
SSA-580693 V1.0: WIBU Systems CodeMeter Runtime Denial-of-Service Vulnerability in Siemens Products
Title
SSA-580693 V1.0: WIBU Systems CodeMeter Runtime Denial-of-Service Vulnerability in Siemens Products
Published
Nov. 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-580693.pdf
Summary
WIBU Systems published information about a denial-of-service vulnerability and an associated fix release version of CodeMeter Runtime, a product provided by WIBU Systems and used in several Siemens products for license management. The vulnerability is described in the section “Vulnerability Classification” below and got assigned the CVE ID CVE-2021-41057. Successful ...
09.11.2021
SIEMENS CERT
SSA-338732 V1.0: Information Disclosure Vulnerability in Mendix
Title
SSA-338732 V1.0: Information Disclosure Vulnerability in Mendix
Published
Nov. 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-338732.pdf
Summary
Applications built with affected versions of Mendix Studio Pro do not prevent file documents from being cached when files are opened or downloaded using a browser. This could allow a local attacker to read those documents by exploring the browser cache. Mendix has released updates for the affected product lines, ...
09.11.2021
SIEMENS CERT
SSA-537983 V1.0: Local Code Execution Vulnerability in SENTRON powermanager V3
Title
SSA-537983 V1.0: Local Code Execution Vulnerability in SENTRON powermanager V3
Published
Nov. 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-537983.pdf
Summary
SENTRON powermanager V3 is affected by a vulnerability that could allow a local attacker to inject arbitrary code and escalate privileges. Siemens has released a security patch for SENTRON powermanager V3.6 HF1 and recommends to update to the latest version and apply this patch.
October 2021
12.10.2021
SIEMENS CERT
SSA-346262 V3.1 (Last Update: 2021-10-12): Denial-of-Service in Industrial Products
Title
SSA-346262 V3.1 (Last Update: 2021-10-12): Denial-of-Service in Industrial Products
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-346262.pdf
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 ...
12.10.2021
SIEMENS CERT
SSA-293562 V3.3 (Last Update: 2021-10-12): Vulnerabilities in Industrial Products
Title
SSA-293562 V3.3 (Last Update: 2021-10-12): Vulnerabilities in Industrial Products
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-293562.pdf
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 ...
12.10.2021
SIEMENS CERT
SSA-150692 V1.1 (Last Update: 2021-10-12): Multiple Vulnerabilities in RUGGEDCOM ROX
Title
SSA-150692 V1.1 (Last Update: 2021-10-12): Multiple Vulnerabilities in RUGGEDCOM ROX
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-150692.pdf
Summary
Multiple vulnerabilities in RUGGEDCOM ROX devices have been detected, ranging from command injection to filesystem traversal. An attacker could exploit these to gain root access to the affected devices. Siemens has released updates for the affected products and recommends to update to the latest versions.
12.10.2021
SIEMENS CERT
SSA-173565 V1.0: Denial-of-Service Vulnerability in RUGGEDCOM ROX Devices
Title
SSA-173565 V1.0: Denial-of-Service Vulnerability in RUGGEDCOM ROX Devices
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-173565.pdf
Summary
The latest update for RUGGEDCOM ROX devices fixes a vulnerability that could allow an unauthenticated attacker to cause a permanent Denial-of-Service condition under certain conditions. Siemens has released updates for the affected products and recommends to update to the latest versions.
12.10.2021
SIEMENS CERT
SSA-280624 V1.0: Multiple Vulnerabilities in SCALANCE W1750D
Title
SSA-280624 V1.0: Multiple Vulnerabilities in SCALANCE W1750D
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-280624.pdf
Summary
The Scalance W1750D device contains multiple vulnerabilities that could allow an attacker to inject commands or trigger buffer overflows. Siemens is preparing updates and recommends countermeasures for products where updates are not, or not yet available.
12.10.2021
SIEMENS CERT
SSA-163251 V1.0: Multiple Vulnerabilities in SINEC NMS
Title
SSA-163251 V1.0: Multiple Vulnerabilities in SINEC NMS
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-163251.pdf
Summary
The latest update for SINEC NMS fixes multiple vulnerabilities. The most severe could allow an authenticated remote attacker to execute arbitrary code on the system, with system privileges, under certain conditions. Siemens has released an update for SINEC NMS and recommends to update to the latest version.
12.10.2021
SIEMENS CERT
SSA-766247 V1.0: Authentication Vulnerability in SIMATIC Process Historian
Title
SSA-766247 V1.0: Authentication Vulnerability in SIMATIC Process Historian
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-766247.pdf
Summary
The latest update for SIMATIC Process Historian (PH) fixes an authentication vulnerability in the configuration interface of redundant PH instances that could enable the execution of admin operations on the database. The related vulnerable interface is restricted to local access on recent versions starting from SIMATIC Process Historian 2020. Siemens ...
12.10.2021
SIEMENS CERT
SSA-324955 V1.5 (Last Update: 2021-10-12): SAD DNS Attack in Linux Based Products
Title
SSA-324955 V1.5 (Last Update: 2021-10-12): SAD DNS Attack in Linux Based Products
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-324955.pdf
Summary
A vulnerability made public under the name SAD DNS affects Domain Name System resolvers due to a vulnerability in the Linux kernel when handling ICMP packets. The Siemens products which are affected are listed below. For more information please see https://www.saddns.net/. Siemens has released updates for several affected products and ...
12.10.2021
SIEMENS CERT
SSA-913875 V1.1 (Last Update: 2021-10-12): Frame Aggregation and Fragmentation Vulnerabilities in 802.11
Title
SSA-913875 V1.1 (Last Update: 2021-10-12): Frame Aggregation and Fragmentation Vulnerabilities in 802.11
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf
Summary
Twelve vulnerabilities in the implementation of frame aggregation and fragmentation of the 802.11 standard, under the name of FragAttacks, have been published. Successful exploitation of these vulnerabilities could allow an attacker within Wi-Fi range to forge encrypted frames, which could result in sensitive data disclosure and possibly traffic manipulation. The ...
12.10.2021
SIEMENS CERT
SSA-847986 V1.1 (Last Update: 2021-10-12): Denial-of-Service Vulnerabilities in SIPROTEC 5 relays
Title
SSA-847986 V1.1 (Last Update: 2021-10-12): Denial-of-Service Vulnerabilities in SIPROTEC 5 relays
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-847986.pdf
Summary
The latest update for SIPROTEC 5 relays fixes two vulnerabilities that could allow a remote attacker to cause a denial-of-service or potentially trigger a remote code execution under certain circumstances. Siemens has released an update for SIPROTEC 5 relays and recommends to update to the latest version.
12.10.2021
SIEMENS CERT
SSA-780073 V1.9 (Last Update: 2021-10-12): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets
Title
SSA-780073 V1.9 (Last Update: 2021-10-12): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-780073.pdf
Summary
Products that include the Siemens PROFINET-IO (PNIO) stack in versMions prior V06.00 are potentially affected by a denial-of-service vulnerability when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. Siemens has released updates for several affected products and recommends to update to the new versions. Siemens is preparing ...
12.10.2021
SIEMENS CERT
SSA-723417 V1.2 (Last Update: 2021-10-12): Multiple Vulnerabilities in SCALANCE W1750D
Title
SSA-723417 V1.2 (Last Update: 2021-10-12): Multiple Vulnerabilities in SCALANCE W1750D
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-723417.pdf
Summary
The Scalance W1750D device contains multiple vulnerabilities that could allow an attacker to inject commands or trigger buffer overflows. Siemens has released updates for the affected products and recommends to update to the latest versions.
12.10.2021
SIEMENS CERT
SSA-599968 V1.3 (Last Update: 2021-10-12): Denial-of-Service Vulnerability in Profinet Devices
Title
SSA-599968 V1.3 (Last Update: 2021-10-12): Denial-of-Service Vulnerability in Profinet Devices
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-599968.pdf
Summary
A vulnerability in affected devices could allow an attacker to perform a denial-of-service attack if a large amount of Profinet Discovery and Configuration Protocol (DCP) reset packets is sent to the affected devices. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens ...
12.10.2021
SIEMENS CERT
SSA-557804 V1.3 (Last Update: 2021-10-12): Mirror Port Isolation Vulnerability in SCALANCE X Switches
Title
SSA-557804 V1.3 (Last Update: 2021-10-12): Mirror Port Isolation Vulnerability in SCALANCE X Switches
Published
Oct. 12, 2021, 2 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. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures ...
12.10.2021
SIEMENS CERT
SSA-178380 V1.0: Denial-of-Service Vulnerability in SINUMERIK Controllers
Title
SSA-178380 V1.0: Denial-of-Service Vulnerability in SINUMERIK Controllers
Published
Oct. 12, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-178380.pdf
Summary
A Denial-of-Service vulnerability found in SINUMERIK Controllers could allow an unauthenticated attacker with network access to the affected devices to cause system failure with total loss of availability. Siemens has released an update for the SINUMERIK 828D and recommends to update to the latest version. Siemens recommends specific countermeasures for ...

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