Bulletins | CERT@VDE

SSA-223771 V1.3 (Last Update: 2023-08-08): SISCO Stack Vulnerability in SIPROTEC 5 Devices

Titel

SSA-223771 V1.3 (Last Update: 2023-08-08): SISCO Stack Vulnerability in SIPROTEC 5 Devices

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-223771.html

Text

A vulnerability in the third party component SISCO MMS-EASE could allow attackers to cause a denial of service condition with SIPROTEC 5 devices. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-264814 V1.0: Timing Based Side Channel Vulnerability in the OpenSSL RSA Decryption in SIMATIC Products

Titel

SSA-264814 V1.0: Timing Based Side Channel Vulnerability in the OpenSSL RSA Decryption in SIMATIC Products

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-264814.html

Text

Several SIMATIC products are affected by a timing based side channel vulnerability in the OpenSSL RSA Decryption (CVE-2023-4304), as disclosed on 2023-02-07 at https://www.openssl.org/news/secadv/20230207.txt. 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 ...

SSA-851884 V1.2 (Last Update: 2023-08-08): Authentication Bypass Vulnerability in Mendix SAML Module

Titel

SSA-851884 V1.2 (Last Update: 2023-08-08): Authentication Bypass Vulnerability in Mendix SAML Module

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-851884.html

Text

The Mendix SAML module insufficiently verifies the SAML assertions. This could allow unauthenticated remote attackers to bypass authentication and get access to the application. Mendix has provided fix releases for the Mendix SAML module and recommends to update to the latest version. Note: For compatibility reasons, fixes for several versions ...

SSA-472630 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.4

Titel

SSA-472630 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.4

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-472630.html

Text

The RUGGEDCOM CROSSBOW server application before V5.4 contains multiple vulnerabilities that could allow an attacker to execute arbitrary database queries via SQL injection attacks, to create a denial of service condition, or to write arbitrary files to the application’s file system. Siemens has released an update for RUGGEDCOM CROSSBOW and ...

SSA-264815 V1.0: Type Confusion Vulnerability in OpenSSL X.400 Address Processing in SIMATIC Products

Titel

SSA-264815 V1.0: Type Confusion Vulnerability in OpenSSL X.400 Address Processing in SIMATIC Products

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-264815.html

Text

Several SIMATIC products are affected by a type confusion vulnerability relating to OpenSSL X.400 address processing (CVE-2023-0286), as disclosed disclosed on 2023-02-07 at https://www.openssl.org/news/secadv/20230207.txt. 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 ...

SSA-794697 V1.2 (Last Update: 2023-08-08): Vulnerabilities in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0

Titel

SSA-794697 V1.2 (Last Update: 2023-08-08): Vulnerabilities in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-794697.html

Text

Multiple vulnerabilities have been identified in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-686975 V1.3 (Last Update: 2023-08-08): IPU 2022.3 Vulnerabilities in Siemens Industrial Products using Intel CPUs

Titel

SSA-686975 V1.3 (Last Update: 2023-08-08): IPU 2022.3 Vulnerabilities in Siemens Industrial Products using Intel CPUs

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-686975.html

Text

Intel has published information on vulnerabilities in Intel products in November 2022. This advisory lists the related Siemens Industrial products affected by these vulnerabilities that can be patched by applying the corresponding BIOS update (“2022.3 IPU – BIOS Advisory” Intel-SA-00688). Siemens is preparing updates and recommends specific countermeasures for products ...

SSA-770902 V1.0: Denial of Service Vulnerability in the Web Server of RUGGEDCOM ROS Devices

Titel

SSA-770902 V1.0: Denial of Service Vulnerability in the Web Server of RUGGEDCOM ROS Devices

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-770902.html

Text

A denial of service vulnerability could allow an unauthorized attacker to cause total loss of availability in the web server of the affected devices. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends countermeasures for products ...

SSA-764801 V1.1 (Last Update: 2023-08-08): File Parsing Vulnerabilities in Tecnomatix Plant Simulation

Titel

SSA-764801 V1.1 (Last Update: 2023-08-08): File Parsing Vulnerabilities in Tecnomatix Plant Simulation

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-764801.html

Text

Siemens Tecnomatix Plant Simulation contains multiple vulnerabilities that could be triggered when the application reads PAR, SPP, STP and PRT files. If a user is tricked to open a malicious file using the affected application, this could lead to a crash, and potentially also to arbitrary code execution on the ...

SSA-975961 V1.0: Privilege Escalation Vulnerabilities in SICAM TOOLBOX II before V07.10

Titel

SSA-975961 V1.0: Privilege Escalation Vulnerabilities in SICAM TOOLBOX II before V07.10

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-975961.html

Text

SICAM TOOLBOX II contains two vulnerabilities that could allow local attackers to execute code on the system with elevated privileges. Siemens has released an update for SICAM TOOLBOX II and recommends to update to the latest version.

SSA-306654 V1.7 (Last Update: 2023-08-08): Insyde BIOS Vulnerabilities in Siemens Industrial Products

Titel

SSA-306654 V1.7 (Last Update: 2023-08-08): Insyde BIOS Vulnerabilities in Siemens Industrial Products

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-306654.html

Text

Insyde has published information on vulnerabilities in Insyde BIOS in February 2022. This advisory lists the Siemens Industrial products affected by these vulnerabilities. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-407785 V1.0: Multiple X_T File Parsing Vulnerabilities in Parasolid and Teamcenter Visualization

Titel

SSA-407785 V1.0: Multiple X_T File Parsing Vulnerabilities in Parasolid and Teamcenter Visualization

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-407785.html

Text

Parasolid and Teamcenter Visualization are affected by memory corruption vulnerabilities that could be triggered when the application reads files in X_T format. If a user is tricked to open a malicious file with the affected applications, an attacker could leverage the vulnerability to perform remote code execution or denial of ...

SSA-691715 V1.2 (Last Update: 2023-08-08): Vulnerability in OPC Foundation Local Discovery Server Affecting Siemens Products

Titel

SSA-691715 V1.2 (Last Update: 2023-08-08): Vulnerability in OPC Foundation Local Discovery Server Affecting Siemens Products

Veröffentlicht

8. August 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-691715.html

Text

A vulnerability was identified in OPC Foundation Local Discovery Server which also affects Siemens products that could allow an attacker to escalate privileges under certain circumstances. Siemens has released an update for SIMATIC WinCC and recommends to update to the latest version. Siemens is preparing further updates and recommends specific ...

TEL-STER TelWin SCADA WebInterface

Titel

TEL-STER TelWin SCADA WebInterface

Veröffentlicht

3. August 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-215-03

Text

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: TEL-STER Sp. z o. o. Equipment: TelWin SCADA WebInterface Vulnerability: Path Traversal 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthenticated attacker to read files on the system. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS TEL-STER ...

Mitsubishi Electric GT and GOT Series Products

Titel

Mitsubishi Electric GT and GOT Series Products

Veröffentlicht

3. August 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-215-02

Text

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: GT Designer3, GOT2000 Series, GOT SIMPLE Series, and GT SoftGOT2000 Vulnerability: Weak Encoding for Password 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to obtain plaintext passwords by sniffing packets containing ...

Mitsubishi Electric GOT2000 and GOT SIMPLE

Titel

Mitsubishi Electric GOT2000 and GOT SIMPLE

Veröffentlicht

3. August 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-215-01

Text

1. EXECUTIVE SUMMARY CVSS v3 5.9 ATTENTION: Exploitable remotely Vendor: Mitsubishi Electric Equipment: GOT2000 Series and GOT SIMPLE Series Vulnerability: Predictable Exact Value from Previous Values 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to hijack data connections or prevent legitimate users from establishing data connections. ...

Sensormatic Electronics VideoEdge

Titel

Sensormatic Electronics VideoEdge

Veröffentlicht

3. August 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-215-04

Text

1. EXECUTIVE SUMMARY CVSS v3 7.1 ATTENTION: Low attack complexity Vendor: Sensormatic Electronics, LLC, a subsidiary of Johnson Controls Inc. Equipment: VideoEdge Vulnerability: Acceptance of Extraneous Untrusted Data with Trusted Data 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a local user to edit the VideoEdge configuration file ...

02.08.2023

US CERT

2022 Top Routinely Exploited Vulnerabilities

Titel

2022 Top Routinely Exploited Vulnerabilities

Veröffentlicht

2. August 2023 20:57

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-215a

Text

SUMMARY The following cybersecurity agencies coauthored this joint Cybersecurity Advisory (CSA): United States: The Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency (NSA), and Federal Bureau of Investigation (FBI) Australia: Australian Signals Directorate’s Australian Cyber Security Centre (ACSC) Canada: Canadian Centre for Cyber Security (CCCS) New Zealand: New Zealand ...

01.08.2023

US CERT

Threat Actors Exploiting Ivanti EPMM Vulnerabilities

Titel

Threat Actors Exploiting Ivanti EPMM Vulnerabilities

Veröffentlicht

1. August 2023 16:42

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-213a

Text

SUMMARY The Cybersecurity and Infrastructure Security Agency (CISA) and the Norwegian National Cyber Security Centre (NCSC-NO) are releasing this joint Cybersecurity Advisory (CSA) in response to active exploitation of CVE-2023-35078 and CVE-2023-35081. Advanced persistent threat (APT) actors exploited CVE-2023-35078 as a zero day from at least April 2023 through July ...

01.08.2023

APSystems Altenergy Power Control

Titel

APSystems Altenergy Power Control

Veröffentlicht

1. August 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-213-01

Text

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely / low attack complexity / public exploits available Vendor: APSystems Equipment: Altenergy Power Control Vulnerability: OS Command Injection 2. RISK EVALUATION Successful exploitation of this vulnerability may allow remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of ...

Juli 2023

Mitsubishi Electric CNC Series (Update A)

Titel

Mitsubishi Electric CNC Series (Update A)

Veröffentlicht

27. Juli 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-208-03

Text

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: CNC Series devices Vulnerability: Classic Buffer Overflow 2. UPDATE OR REPOSTED INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-23-208-03 Mitsubishi Electric CNC Series that was published July 27, 2023, on ...

https://www.cisa.gov/news-events/ics-advisories/icsa-23-208-02

PTC KEPServerEX

Titel

PTC KEPServerEX

Veröffentlicht

27. Juli 2023 14:00

URL

Text

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: PTC Equipment: KEPServerEX Vulnerability: Uncontrolled Resource Consumption 2. RISK EVALUATION Successful exploitation of this vulnerability could result in the affected device crashing. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of KEPServerEX, an industrial automation data concentrator ...

ETIC Telecom RAS Authentication

Titel

ETIC Telecom RAS Authentication

Veröffentlicht

27. Juli 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-208-01

Text

1. EXECUTIVE SUMMARY CVSS v3 7.1 ATTENTION: Exploitable with adjacent access/low attack complexity Vendor: ETIC Telecom Equipment: Remote Access Server (RAS) Vulnerability: Insecure Default Initialization of Resource 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to reconfigure the device or cause a denial-of-service condition. 3. TECHNICAL ...