Siemens SNMP Implementation of WinCC Runtime

1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SNMP Implementation of WinCC Runtime Vulnerability: Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of this vulnerability could crash the SNMP service and require a...

Siemens SIMATIC S7-1500

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Siemens Equipment: SIMATIC S7-1500 CPU 1518F-4 Vulnerabilities: Improper Initialization, Improper Restriction of Operations within the Bounds of a Memory Buffer 2. RISK EVALUATION Successful exploitation of these Intel...

Siemens SCALANCE XM-400 and XR-500 Devices

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SCALANCE XM-400, XR-500 Vulnerability: Incorrect Calculation 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthenticated remote attacker to create...

Siemens SIMATIC NET CP343-1

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SIMATIC CP343-1 devices Vulnerability: Uncontrolled Resource Consumption 2. RISK EVALUATION Successful exploitation of this vulnerability could cause a denial-of-service condition...

Siemens SIMATIC UltraVNC HMI WinCC Products

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SIMATIC HMIs/WinCC Products Vulnerabilities: Improper Initialization, Out-of-bounds Read, Heap-based Buffer Overflow, Stack-based Buffer Overflow, Access of Memory Location After End...

Siemens SINAMICS Medium Voltage Products Remote Access (Update B)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely Vendor: Siemens Equipment: SINAMICS Medium Voltage Products, Remote Access Vulnerabilities: Improper Restriction of Operations Within the Bounds of a Memory Buffer, Access of Memory Location After End of Buffer, Uncontrolled Resourc...

Siemens Industrial PCs and CNC devices

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Siemens Equipment: Industrial PCs and CNC devices Vulnerabilities: Improper Input Validation, Improper Authentication, Improper Isolation of Shared Resources on System-on-a-Chip, Improper Privilege Management 2. UPDATE...

Siemens SCALANCE W1750D (Update B)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SCALANCE W1750D Vulnerabilities: Improper Authentication, Classic Buffer Overflow, Command Injection, Improper Input Validation, Race Condition, Cross-site Scripting, Basic XSS,...

Siemens SIMATIC SmartVNC HMI WinCC Products (Update B)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely Vendor: Siemens Equipment: SIMATIC HMIs/WinCC Products Vulnerabilities: Access of Memory Location After End of Buffer, Improper Handling of Exceptional Conditions, Improper Restriction of Operations within the Bounds of a Memory...

Omron CX-One

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Omron Equipment: CX-One Vulnerability: Stack-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability may allow arbitrary code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The...

Siemens Mendix Database Replication Module

1. EXECUTIVE SUMMARY CVSS v3 4.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Mendix Database Replication Module Vulnerability: Generation of Error Message Containing Sensitive Information 2. RISK EVALUATION Successful exploitation of this vulnerability could...

Mitsubishi Electric GOT and Tension Controller (Update A)

1. EXECUTIVE SUMMARY CVSS v3 5.9 ATTENTION: Exploitable remotely Vendor: Mitsubishi Electric Equipment: GOT and Tension Controller Vulnerability: Buffer Access with Incorrect Length Value 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-21-131-02...

Siemens Linux-based Products (Update J)

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 seeSiemens' ProductCERT Security Advisories CERT Services | Services |...

Siemens SINAMICS Medium Voltage Products Telnet (Update A)

1. EXECUTIVE SUMMARY --------- Begin Update A Part 1 of 3 --------- CVSS v3 8.1 --------- End Update A Part 1 of 3 --------- ATTENTION: Exploitable remotely Vendor: Siemens Equipment: SINAMICS Medium Voltage Products Vulnerability: Missing Authentication for Critical Function 2. RISK EVALUATION...

Siemens Mendix Excel Importer Module

1. EXECUTIVE SUMMARY CVSS v3 4.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mendix, a subsidiary of Siemens Equipment: Mendix Excel Importer Module Vulnerability: Generation of Error Message Containing Sensitive Information 2. RISK EVALUATION Successful exploitation of this...

Siemens Tecnomatix Plant Simulation

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Siemens Equipment: Tecnomatix Plant Simulation Vulnerabilities: Stack-based Buffer Overflow, Improper Restriction of Operations within the Bounds of a Memory Buffer 2. RISK EVALUATION Successful exploitation of these...

Advantech WISE-PaaS RMM

1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Advantech Equipment: WISE-PaaS/RMM Vulnerability: Use of Hard-coded Credentials 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to obtain sensitive information...

Delta Electronics CNCSoft ScreenEditor

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Delta Electronics Equipment: CNCSoft ScreenEditor Vulnerability: Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of this vulnerability could crash the device, and an out-of-bounds write...

Cassia Networks Access Controller

1. EXECUTIVE SUMMARY CVSS v3 6.2 ATTENTION: Low attack complexity Vendor: Cassia Networks Equipment: Access Controller Vulnerability: Path Traversal 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to read any file from the Access Controller server. 3...

Multiple RTOS (Update E)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendors: Multiple Equipment: Multiple Vulnerabilities: Integer Overflow or Wraparound CISA is aware of a public report, known as “BadAlloc” that details vulnerabilities found in multiple real-time operating...

Johnson Controls Exacq Technologies exacqVision

1. EXECUTIVE SUMMARY CVSS v3 7.0 Vendor: Exacq Technologies, Inc., a subsidiary of Johnson Controls, Inc. Equipment: exacqVision Vulnerability: Off-by-one Error 2. RISK EVALUATION A local attacker could exploit this vulnerability to obtain “Super User” access to the underlying Ubuntu Linux...

Texas Instruments SimpleLink

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Texas Instruments Equipment: SimpleLink Wi-Fi, MSP432, CC13XX, CC26XX, CC32XX, CC3100 Vulnerabilities: Stack-based Buffer Overflow, Integer Overflow or Wraparound 2. RISK EVALUATION Successful...

Russian Foreign Intelligence Service (SVR) Cyber Operations: Trends and Best Practices for Network Defenders

Summary The Federal Bureau of Investigation FBI, Department of Homeland Security DHS, and Cybersecurity and Infrastructure Security Agency CISA assess Russian Foreign Intelligence Service SVR cyber actors—also known as Advanced Persistent Threat 29 APT 29, the Dukes, CozyBear, and Yttrium—will...

Mitsubishi Electric GOT (Update A)

1. EXECUTIVE SUMMARY CVSS v3 5.9 ATTENTION: Exploitable remotely Vendor: Mitsubishi Electric Equipment: GOT Vulnerability: Improper Authentication 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-21-112-02 Mitsubishi Electric GOT that was published...

Horner Automation Cscape

1. EXECUTIVE SUMMARY CVSS v3 8.4 ATTENTION: Low attack complexity Vendor: Horner Automation Equipment: Cscape Vulnerabilities: Improper Input Validation, Improper Access Controls 2. RISK EVALUATION Successful exploitation of these vulnerabilities may allow code execution in the context of the...

Delta Electronics CNCSoft ScreenEditor

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Delta Industrial Automation Equipment: CNCSoft ScreenEditor Vulnerability: Out-of-bounds Read 2. RISK EVALUATION Successful exploitation of this vulnerability may allow arbitrary code execution. 3. TECHNICAL DETAILS 3.1...

Delta Industrial Automation COMMGR

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/Low attack complexity Vendor: Delta Industrial Automation Equipment: COMMGR Vulnerability: Stack-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability could allow for remote code execution or cause...

Delta Electronics CNCSoft-B

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Delta Electronics Equipment: CNCSoft-B Vulnerabilities: Out-of-bounds Read, Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of these vulnerabilities could lead to arbitrary code execution. 3. TECHNICAL...

Hitachi ABB Power Grids Ellipse APM

1. EXECUTIVE SUMMARY CVSS v3 6.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi ABB Power Grids Equipment: Ellipse APM Vulnerability: Cross-site Scripting 2. RISK EVALUATION Successful exploitation of this vulnerability may allow an authenticated user or integrated...

Eaton Intelligent Power Manager

1. EXECUTIVE SUMMARY CVSS v3 8.7 ATTENTION: Exploitable remotely/low attack complexity Vendor: Eaton Equipment: Intelligent Power Manager IPM Vulnerabilities: SQL Injection, Eval Injection, Improper Input Validation, Unrestricted Upload of File with Dangerous Type, Code Injection 2. RISK...

ICSA-21-110-02_Rockwell Automation Stratix Switches

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/ Low attack complexity Vendor: Rockwell Automation Equipment: Stratix Switches Vulnerabilities: Insufficiently Protected Credentials, Insufficient Verification of Data Authenticity, Use of Out-of-Range Pointer Offset, Insertion of...

Detecting Post-Compromise Threat Activity in Microsoft Cloud Environments

Summary This Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge ATT &CK® framework. See the ATT&CK for Enterprise for all referenced threat actor tactics and techniques. Updated April 15, 2021: The U.S. Government attributes this activity to the Russian Foreign...

AppleJeus: Analysis of North Korea’s Cryptocurrency Malware

Summary This Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge ATT &CK® framework. See the ATT&CK for Enterprise for all referenced threat actor tactics and techniques. This joint advisory is the result of analytic efforts among the Federal Bureau of Investigation FBI,...

Detecting Post-Compromise Threat Activity Using the CHIRP IOC Detection Tool

Summary Updated April 15, 2021: The U.S. Government attributes this activity to the Russian Foreign Intelligence Service SVR. Additional information may be found in astatement from the White House. For more information on SolarWinds-related activity, go to...

Advanced Persistent Threat Compromise of Government Agencies, Critical Infrastructure, and Private Sector Organizations

Summary Updated April 15, 2021: The U.S. Government attributes this activity to the Russian Foreign Intelligence Service SVR. Additional information may be found in astatement from the White House. For more information on SolarWinds-related activity, go to...

EIPStackGroup OpENer Ethernet/IP

1. EXECUTIVE SUMMARY CVSS v3 8.2 ATTENTION : Exploitable remotely/low attack complexity Vendor : EIPStackGroup Equipment : OpENer EtherNet/IP Vulnerabilities : Incorrect Conversion Between Numeric Types, Out-of-bounds Read, Reachable Assertion 2. RISK EVALUATION Successful exploitation of these...

Schneider Electric C-Bus Toolkit

1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: C-Bus Toolkit Vulnerabilities: Improper Privilege Management, Path Traversal 2. RISK EVALUATION Successful exploitation of these vulnerabilities may allow remote code...

Siemens Mendix

1. EXECUTIVE SUMMARY CVSS v3 8.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Mendix Vulnerability: Improper Privilege Management 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a non-administrative user to gain administrative...

Siemens SIMATIC Communication Processor Vulnerability (Update C)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SIMATIC Communication Processor Vulnerability: Authentication Bypass Issues 2. UPDATE INFORMATION This updated advisory is a follow-up to the advisory update titled ICSA-15-335-03...

Siemens TIM 4R-IE Devices

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: TIM 4R-IE Vulnerabilities: Incorrect Type Conversion or Cast, Improper Input Validation, Improper Authentication, Security Features, Null Pointer Dereference, Data Processing Errors,...

Siemens Nucleus Products DNS Module (Update A)

1. EXECUTIVE SUMMARY CVSS v3 8.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens --------- Begin Update A Part 1 of 3 --------- Equipment: Nucleus NET, Nucleus Source Code, Capital VSTAR --------- End Update A Part 1 of 3 --------- Vulnerabilities: Out-of-bounds Write, Use...

Siemens and PKE Control Center Server

1. EXECUTIVE SUMMARY CVSS v3 9.9 ATTENTION: Exploitable remotely/low attack complexity Vendors: Siemens/PKE Equipment: Control Center Server CCS Vulnerabilities: Cleartext Storage of Sensitive Information in GUI, Improper Authentication, Relative Path Traversal, Use of a Broken or Risky...

ICSA-20-070-01_Siemens and PKE SiNVR/SiVMS Video Server (Update B)

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendors: Siemens and PKE Equipment: SiNVR/SiVMS Video Server Vulnerabilities: Cleartext Storage in a File or on Disk, Path Traversal, Improper Input Validation, Weak Cryptography for Passwords 2. UPDATE...

Siemens Nucleus DNS (Update A)

1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Nucleus Vulnerability: Use of Insufficiently Random Values 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-21-103-14 Siemens Nucleus...

Siemens Tecnomatix RobotExpert

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Tecnomatix RobotExpert Vulnerability: Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of this vulnerability could allow remote code execution. 3. TECHNICAL DETAILS 3.1...

Siemens SIMOTICS CONNECT 400 (Update A)

1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SIMOTICS CONNECT 400 Vulnerabilities: Improper Null Termination, Out-of-bounds Read, Access of Memory Location After End of Buffer, Use of Insufficiently Random Values 2. UPDATE...

Siemens LOGO! Soft Comfort

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 Web Server of SCALANCE X200 (Update A)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Web Server of SCALANCE X200 Vulnerabilities : Heap-based Buffer Overflow, Stack-based Buffer Overflow 2. UPDATE INFORMATION This updated advisory is a follow-up to the original...

Siemens Solid Edge File Parsing (Update A)

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Siemens Equipment: Solid Edge Vulnerabilities: Out-of-bounds Write, Improper Restriction of XML External Entity Reference, Out-of-bounds Read 2. UPDATE INFORMATION This updated advisory is a follow-up to the original...

Siemens Nucleus Products IPv6 Stack

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens --------- Begin Update A Part 1 of 3 --------- Equipment: Capital VSTAR, Nucleus NET, Nucleus ReadyStart v3, Nucleus ReadyStart v4, Nucleus Source Code --------- End Update A Part 1 of 3...