Bulletins | CERT@VDE

Siemens SCALANCE W1750D Devices

Titel

Siemens SCALANCE W1750D Devices

Veröffentlicht

16. März 2023 13:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-075-04

Text

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). 1. EXECUTIVE SUMMARY CVSS v3 ...

16.03.2023

Siemens RUGGEDCOM CROSSBOW V5.3

Titel

Siemens RUGGEDCOM CROSSBOW V5.3

Veröffentlicht

16. März 2023 13:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-075-02

Text

16.03.2023

Siemens RUGGEDCOM CROSSBOW V5.2

Titel

Siemens RUGGEDCOM CROSSBOW V5.2

Veröffentlicht

16. März 2023 13:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-075-03

Text

15.03.2023

US CERT

#StopRansomware: LockBit 3.0

Titel

#StopRansomware: LockBit 3.0

Veröffentlicht

15. März 2023 20:20

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-075a

Text

SUMMARY Note: this joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail ransomware variants and ransomware threat actors. These #StopRansomware advisories include recently and historically observed tactics, techniques, and procedures (TTPs) and indicators of compromise (IOCs) to help organizations protect ...

https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-04

AVEVA Plant SCADA and AVEVA Telemetry Server

Titel

<a href="/news-events/ics-advisories/icsa-23-073-04" hreflang="en">AVEVA Plant SCADA and AVEVA Telemetry Server</a>

Veröffentlicht

14. März 2023 13:00

URL

Text

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: AVEVA Equipment: AVEVA Plant SCADA and AVEVA Telemetry Server Vulnerability: Improper Authorization 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthenticated user to read data, cause a denial of service, and tamper with alarm states. ...

https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-03

GE iFIX

Titel

Veröffentlicht

14. März 2023 13:00

URL

Text

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: GE Digital Equipment: iFIX Vulnerability: Code Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow for privilege escalation and full control of the system. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following components of iFIX, a human ...

https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-01

Omron CJ1M PLC

Titel

<a href="/news-events/ics-advisories/icsa-23-073-01" hreflang="en">Omron CJ1M PLC</a>

Veröffentlicht

14. März 2023 13:00

URL

Text

1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Omron Equipment: CJ1M PLC Vulnerabilities: Improper Access Control 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to bypass user memory protections by writing to a specific memory address. An attacker can also overwrite passwords ...

AVEVA Plant SCADA and AVEVA Telemetry Server

Titel

AVEVA Plant SCADA and AVEVA Telemetry Server

Veröffentlicht

14. März 2023 13:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-04

Text

https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-02

Autodesk FBX SDK

Titel

Autodesk FBX SDK

Veröffentlicht

14. März 2023 13:00

URL

Text

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Autodesk Equipment: FBX SDK Vulnerability: Out-of-bounds Read, Use After Free, Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of these vulnerabilities could lead to code execution or a denial-of-service condition. Products using Autodesk FBX SDK software are affected by ...

https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-01

Omron CJ1M PLC

Titel

Omron CJ1M PLC

Veröffentlicht

14. März 2023 13:00

URL

Text

https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-02

Autodesk FBX SDK

Titel

<a href="/news-events/ics-advisories/icsa-23-073-02" hreflang="en">Autodesk FBX SDK</a>

Veröffentlicht

14. März 2023 13:00

URL

Text

SSA-847261 V1.1 (Last Update: 2023-03-14): Multiple SPP File Parsing Vulnerabilities in Tecnomatix Plant Simulation

Titel

SSA-847261 V1.1 (Last Update: 2023-03-14): Multiple SPP File Parsing Vulnerabilities in Tecnomatix Plant Simulation

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-847261.html

Text

Siemens Tecnomatix Plant Simulation has released an update, 2201 Update 6, that fixes multiple vulnerabilities that could be triggered when the application reads SPP 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 ...

SSA-851884 V1.0: Authentication Bypass Vulnerability in Mendix SAML Module

Titel

SSA-851884 V1.0: Authentication Bypass Vulnerability in Mendix SAML Module

Veröffentlicht

14. März 2023 01:00

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.

SSA-772220 V2.2 (Last Update: 2023-03-14): OpenSSL Vulnerabilities in Industrial Products

Titel

SSA-772220 V2.2 (Last Update: 2023-03-14): OpenSSL Vulnerabilities in Industrial Products

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-772220.html

Text

OpenSSL has published a security advisory [0] about a vulnerability in OpenSSL versions 1.1.1 < 1.1.1k, that allows an unauthenticated attacker to cause a Denial-of-Service (DoS) if a maliciously crafted renegotiation message is sent. Siemens has released updates for several affected products and recommends to update to the latest versions. ...

SSA-840800 V1.2 (Last Update: 2023-03-14): Code Injection Vulnerability in RUGGEDCOM ROS

Titel

SSA-840800 V1.2 (Last Update: 2023-03-14): Code Injection Vulnerability in RUGGEDCOM ROS

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-840800.html

Text

RUGGEDCOM ROS-based devices are vulnerable to a web-based code injection attack. To execute this attack, it is necessary to access the system via the Command Line Interface (CLI). Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products ...

SSA-552702 V1.4 (Last Update: 2023-03-14): Privilege Escalation Vulnerability in the Web Interface of SCALANCE and RUGGEDCOM Pr...

Titel

SSA-552702 V1.4 (Last Update: 2023-03-14): Privilege Escalation Vulnerability in the Web Interface of SCALANCE and RUGGEDCOM Products

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-552702.html

Text

The products listed below do not properly authorize the change password function of the web interface. This could allow low privileged users to escalate their privileges. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific ...

SSA-517377 V1.2 (Last Update: 2023-03-14): Multiple Vulnerabilities in the SRCS VPN Feature in SIMATIC CP Devices

Titel

SSA-517377 V1.2 (Last Update: 2023-03-14): Multiple Vulnerabilities in the SRCS VPN Feature in SIMATIC CP Devices

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-517377.html

Text

The below referenced devices contain multiple vulnerabilities that could be exploited when the SINEMA Remote Connect Server (SRCS) VPN feature is used. The feature is not activated by default. The most severe could allow an attacker to execute arbitrary code with elevated privileges under certain circumstances. Siemens has released updates ...

SSA-941426 V1.4 (Last Update: 2023-03-14): Multiple LLDP Vulnerabilities in Industrial Products

Titel

SSA-941426 V1.4 (Last Update: 2023-03-14): Multiple LLDP Vulnerabilities in Industrial Products

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-941426.html

Text

There are multiple vulnerabilities in an underlying Link Layer Discovery Protocol (LLDP) third party library. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-764417 V1.7 (Last Update: 2023-03-14): Weak Encryption Vulnerability in RUGGEDCOM ROS Devices

Titel

SSA-764417 V1.7 (Last Update: 2023-03-14): Weak Encryption Vulnerability in RUGGEDCOM ROS Devices

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-764417.html

Text

The SSH server on RUGGEDCOM ROS devices is configured to offer weak ciphers by default. This could allow an unauthorized attacker in a man-in-the-middle position to read and modify any data passed over the connection between legitimate clients and the affected device. Siemens has released updates for the affected products ...

SSA-787941 V1.1 (Last Update: 2023-03-14): Denial of Service Vulnerability in RUGGEDCOM ROS V4

Titel

SSA-787941 V1.1 (Last Update: 2023-03-14): Denial of Service Vulnerability in RUGGEDCOM ROS V4

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-787941.html

Text

RUGGEDCOM ROS-based V4 devices are vulnerable to a denial of service attack (Slowloris). By sending partial HTTP requests nonstop, with none completed, the affected web servers will be waiting for the completion of each request, occupying all available HTTP connections. The web server recovers by itself once the attack ends. ...

SSA-244969 V1.9 (Last Update: 2023-03-14): OpenSSL Vulnerability in Industrial Products

Titel

SSA-244969 V1.9 (Last Update: 2023-03-14): OpenSSL Vulnerability in Industrial Products

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-244969.html

Text

OpenSSL has published a security advisory [0] about a vulnerability in OpenSSL versions 1.1.1 < 1.1.1l and 1.0.2 < 1.0.2za that allows an attacker to cause a denial of service (DoS) or to disclose private memory content. Siemens has released updates for several affected products and recommends to update to ...

SSA-476715 V1.1 (Last Update: 2023-03-14): Two Vulnerabilities in Automation License Manager

Titel

SSA-476715 V1.1 (Last Update: 2023-03-14): Two Vulnerabilities in Automation License Manager

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-476715.html

Text

Siemens Automation License Manager contains two vulnerabilities which, when combined, could allow an attacker to modify and rename license files, extract licenses and overwrite arbitrary files on the target system potentially leading to privilege escalation and remote code execution. The affected functionality is not available for remote attackers in the ...

SSA-482757 V1.2 (Last Update: 2023-03-14): Missing Immutable Root of Trust in S7-1500 CPU devices

Titel

SSA-482757 V1.2 (Last Update: 2023-03-14): Missing Immutable Root of Trust in S7-1500 CPU devices

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-482757.html

Text

Affected models of the S7-1500 CPU product family do not contain an Immutable Root of Trust in Hardware. With this the integrity of the code executed on the device can not be validated during load-time. An attacker with physical access to the device could use this to replace the boot ...

SSA-320629 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.3

Titel

SSA-320629 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.3

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-320629.html

Text

RUGGEDCOM CROSSBOW before V5.3 contains two vulnerabilities that could allow authenticated remote attackers to access data they are not authorized for, or execute arbitrary database queries via an SQL injection attack. Siemens has released an update for RUGGEDCOM CROSSBOW and recommends to update to the latest version.