Bulletins | CERT@VDE

Mitsubishi Electric MELSEC WS Series

Title

Mitsubishi Electric MELSEC WS Series

Published

May 18, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-138-02

Summary

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: WS0-GETH00200 Vulnerabilities: Active Debug Code 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to bypass authentication and log in by connecting to the module via telnet to reset the module or, ...

18.05.2023

Johnson Controls OpenBlue Enterprise Manager Data Collector

Title

Johnson Controls OpenBlue Enterprise Manager Data Collector

Published

May 18, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-138-04

Summary

1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Johnson Controls Inc. Equipment: OpenBlue Enterprise Manager Data Collector Vulnerabilities: Improper Authentication, Exposure of Sensitive Information to an Unauthorized Actor 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker, under certain circumstances, to make application ...

16.05.2023

https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-02

Rockwell ArmorStart

Title

Rockwell ArmorStart

Published

May 16, 2023, 2 p.m.

URL

Summary

1. EXECUTIVE SUMMARY CVSS v3 7.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Rockwell Equipment: ArmorStart Vulnerabilities: Improper Input Validation 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow a malicious user to view and modify sensitive data or make the web page unavailable. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS ...

16.05.2023

Rockwell Automation FactoryTalk Vantagepoint

Title

Rockwell Automation FactoryTalk Vantagepoint

Published

May 16, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-03

Summary

1. EXECUTIVE SUMMARY CVSS v3 7.1 ATTENTION: Exploitable remotely Vendor: Rockwell Automation Equipment: FactoryTalk Vantagepoint Vulnerabilities: Insufficient Verification of Data Authenticity 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to impersonate an existing user or execute a cross site request forgery (CSRF) attack. 3. TECHNICAL DETAILS ...

16.05.2023

https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01

Snap One OvrC Cloud

Title

Snap One OvrC Cloud

Published

May 16, 2023, 2 p.m.

URL

Summary

1. EXECUTIVE SUMMARY CVSS v3 8.6 ATTENTION: Exploitable remotely/low attack complexity Vendor: Snap One Equipment: OvrC Cloud, OvrC Pro Devices Vulnerabilities: Improper Input Validation, Observable Response Discrepancy, Improper Access Control, Cleartext Transmission of Sensitive Information, Insufficient Verification of Data Authenticity, Open Redirect, Use of Hard-coded Credentials, Hidden Functionality 2. RISK ...

15.05.2023

US CERT

#StopRansomware: BianLian Ransomware Group

Title

#StopRansomware: BianLian Ransomware Group

Published

May 15, 2023, 6:29 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-136a

Summary

Summary Note: This joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail various 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 ...

Rockwell Automation Kinetix 5500

Title

Rockwell Automation Kinetix 5500

Published

May 11, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-09

Summary

1. EXECUTIVE SUMMARY CVSS v3 9.4 ATTENTION: Exploitable remotely/low attack complexity Vendor: Rockwell Automation Equipment: Kinetix 5500 EtherNet/IP Servo Drive Vulnerabilities: Improper Access Control 2. RISK EVALUATION Successful exploitation of this vulnerability could create a denial-of-service condition or allow attackers unauthorized access to the device. 3. TECHNICAL DETAILS 3.1 AFFECTED ...

https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-12

SDG PnPSCADA

Title

SDG PnPSCADA

Published

May 11, 2023, 2 p.m.

URL

Summary

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: SDG Technologies Equipment: PnPSCADA Vulnerabilities: SQL Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to interact with the database and retrieve critical data. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of ...

Rockwell Automation PanelView 800

Title

Rockwell Automation PanelView 800

Published

May 11, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-14

Summary

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Rockwell Automation Equipment: PanelView 800 Vulnerabilities: Out-of-bounds Write, Out-of-bounds Read 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of PanelView 800, a graphics terminal, ...

Siemens Siveillance Video Event and Management Servers

Title

Siemens Siveillance Video Event and Management Servers

Published

May 11, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-03

Summary

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 ...

Siemens SCALANCE LPE9403

Title

Siemens SCALANCE LPE9403

Published

May 11, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-06

Summary

Siemens SINEC NMS Third-Party

Title

Siemens SINEC NMS Third-Party

Published

May 11, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-05

Summary

Teltonika Remote Management System and RUT Model Routers

Title

Teltonika Remote Management System and RUT Model Routers

Published

May 11, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-08

Summary

1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Teltonika Equipment: Remote Management System and RUT model routers Vulnerabilities: Observable Response Discrepancy, Improper Authentication, Server-Side Request Forgery, Cross-site Scripting, Inclusion of Web Functionality from an Untrusted Source, External Control of System of Configuration Setting, OS Command Injection ...

BirdDog Cameras and Encoders

Title

BirdDog Cameras and Encoders

Published

May 11, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-11

Summary

1. EXECUTIVE SUMMARY CVSS v3 8.4 ATTENTION: Exploitable remotely/low attack complexity Vendor: BirdDog Equipment: STUDIO R3, 4K QUAD, MINI, A300 EYES Vulnerabilities: Cross-Site Request Forgery, Use of Hard-Coded Credentials 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to remotely execute code or obtain unauthorized access to ...

10.05.2023

US CERT

Malicious Actors Exploit CVE-2023-27350 in PaperCut MF and NG

Title

Malicious Actors Exploit CVE-2023-27350 in PaperCut MF and NG

Published

May 10, 2023, 11:35 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-131a

Summary

SUMMARY The Federal Bureau of Investigation (FBI) and Cybersecurity and Infrastructure Security Agency (CISA) are releasing this joint Cybersecurity Advisory (CSA) in response to the active exploitation of CVE-2023-27350. This vulnerability occurs in certain versions of PaperCut NG and PaperCut MF and enables an unauthenticated actor to execute malicious code ...

https://www.cisa.gov/news-events/ics-advisories/icsa-23-129-02

Hitachi Energy MSM

Title

Hitachi Energy MSM

Published

May 9, 2023, 2 p.m.

URL

Summary

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: Modular Switchgear Monitoring (MSM) Vulnerabilities: Improper Restriction of Excessive Authentication Attempts, Authentication Bypass by Capture-replay, Code Injection, Improper Restriction of Operations within the Bounds of a Memory Buffer, NULL Pointer Dereference, Insufficient Entropy 2. RISK ...

SSA-113131 V1.5 (Last Update: 2023-05-09): Denial of Service Vulnerabilities in SIMATIC S7-400 CPUs

Title

SSA-113131 V1.5 (Last Update: 2023-05-09): Denial of Service Vulnerabilities in SIMATIC S7-400 CPUs

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-113131.html

Summary

Two vulnerabilities have been identified in the SIMATIC S7-400 CPU family that could allow an attacker to cause a denial of service condition. In order to exploit the vulnerabilities, an attacker must have access to the affected devices on port 102/tcp via Ethernet, PROFIBUS or Multi Point Interfaces (MPI). Siemens ...

SSA-116924 V1.1 (Last Update: 2023-05-09): Path Traversal Vulnerability in TIA Portal

Title

SSA-116924 V1.1 (Last Update: 2023-05-09): Path Traversal Vulnerability in TIA Portal

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-116924.html

Summary

TIA Portal contains a path traversal vulnerability that could allow the creation or overwrite of arbitrary files in the engineering system. If the user is tricked to open a malicious PC system configuration file, an attacker could exploit this vulnerability to achieve arbitrary code execution. Siemens has released an update ...

SSA-309571 V1.8 (Last Update: 2023-05-09): IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)

Title

SSA-309571 V1.8 (Last Update: 2023-05-09): IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-309571.html

Summary

Intel has published information on vulnerabilities in Intel products in June 2021. This advisory lists the related Siemens Industrial products affected by these vulnerabilities that can be patched by applying the corresponding BIOS update. In this advisory we summarize: “2021.1 IPU – Intel® CSME, SPS and LMS Advisory” Intel-SA-00459, “2021.1 ...

SSA-325383 V1.0: Multiple Vulnerabilities in SCALANCE LPE9403 before V2.1

Title

SSA-325383 V1.0: Multiple Vulnerabilities in SCALANCE LPE9403 before V2.1

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-325383.html

Summary

SCALANCE LPE9403 is affected by multiple vulnerabilities that could allow an attacker to impact its confidentiality, integrity and availability. Siemens has released an update for the SCALANCE LPE9403 and recommends to update to the latest version.

SSA-349422 V2.0 (Last Update: 2023-05-09): Denial of Service Vulnerability in Industrial Real-Time (IRT) Devices

Title

SSA-349422 V2.0 (Last Update: 2023-05-09): Denial of Service Vulnerability in Industrial Real-Time (IRT) Devices

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-349422.html

Summary

A vulnerability in the affected products could allow an unauthorized attacker with network access to perform a denial-of-service attack resulting in loss of real-time synchronization. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where updates are ...

SSA-322980 V1.1 (Last Update: 2023-05-09): Denial of Service Vulnerability in SIPROTEC 5 Devices

Title

SSA-322980 V1.1 (Last Update: 2023-05-09): Denial of Service Vulnerability in SIPROTEC 5 Devices

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-322980.html

Summary

SIPROTEC 5 devices contain a null pointer dereference vulnerability in the web service. This could allow an attacker to send unauthenticated maliciously crafted http request that could cause denial of service condition of the device. Siemens has released updates for several affected products and recommends to update to the latest ...

SSA-480230 V2.7 (Last Update: 2023-05-09): Denial of Service Vulnerability in Webserver of Industrial Products

Title

SSA-480230 V2.7 (Last Update: 2023-05-09): Denial of Service Vulnerability in Webserver of Industrial Products

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-480230.html

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 latest versions. Siemens recommends specific countermeasures for products ...

SSA-516174 V1.0: Wi-Fi Encryption Bypass Vulnerabilities in SCALANCE W1750D

Title

SSA-516174 V1.0: Wi-Fi Encryption Bypass Vulnerabilities in SCALANCE W1750D

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-516174.html

Summary

The SCALANCE W1750D device is affected by Wi-Fi encryption bypass vulnerabilities (“Framing Frames”) that could allow an attacker to disclose sensitive information or to steal the victims session. Siemens is preparing updates and recommends countermeasures for products where updates are not, or not yet available.