Threat Actor Exploitation of F5 BIG-IP CVE-2020-5902

Summary The Cybersecurity and Infrastructure Security Agency CISA is issuing this alert in response to recently disclosed exploits that target F5 BIG-IP devices that are vulnerable to CVE-2020-5902. F5 Networks, Inc. F5 released a patch for CVE-2020-5902 on June 30, 2020.1 Unpatched F5 BIG-IP...

Advantech WebAccess Node

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Advantech Equipment: WebAccess Node Vulnerabilities: Improper Validation of Array Index, Relative Path Traversal, SQL Injection, Stack-based Buffer Overflow, Heap-based Buffer Overflow,...

Schneider Electric Modicon Controllers (Update A)

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Schneider Electric Equipment: Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium Vulnerability: Improper Check for Unusual or Exceptional Conditions 2. UPDATE INFORMATION This updated...

3S-Smart Software Solutions GmbH CODESYS V3 Library Manager (Update A)

1. EXECUTIVE SUMMARY CVSS v3 8.6 ATTENTION: Low skill level to exploit Vendor: 3S-Smart Software Solutions GmbH Equipment: CODESYS V3 Library Manager Vulnerability: Cross-site Scripting 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-19-255-02...

3S-Smart Software Solutions GmbH CODESYS Control V3 Online User Management

1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: 3S-Smart Software Solutions GmbH Equipment: CODESYS Control V3 online user management Vulnerability: Incorrect Permission Assignment for Critical Resource 2. RISK EVALUATION Successful exploitation...

Rockwell Automation Stratix 5400/5410/5700 and ArmorStratix 5700

1. EXECUTIVE SUMMARY ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Rockwell Automation Equipment: Stratix 5400/5410/5700, ArmorStratix 5700 Vulnerability: Uncontrolled Resource Consumption 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an...

ICSA-18-345-02 Siemens SINUMERIK Controllers (Update A)

1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Siemens Equipment: SINUMERIK Controllers Vulnerabilities: Heap-based Buffer Overflow, Integer Overflow or Wraparound, Protection Mechanism Failure, Permissions, Privileges, and Access Controls,...

Natus Xltek NeuroWorks

1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Natus Medical, Inc. Natus Equipment: Natus Xltek NeuroWorks software Vulnerabilities: Stack-Based Buffer Overflow, Out-of-Bounds Read 2. RISK EVALUATION Successful exploitation of these...

JanTek JTC-200

CVSS v3 9.8 ATTENTION: Remotely exploitable/low skill level to exploit. Public exploits are available. Vendor: JanTek Equipment: JTC-200 Vulnerabilities: Cross-site Request Forgery, Improper Authentication AFFECTED PRODUCTS The following versions of JTC-200, a TCP/IP converter, are affected:...

PHOENIX CONTACT mGuard Device Manager

CVSS v3 9.0 ATTENTION: Remotely exploitable/low skill level to exploit. Vendor: PHOENIX CONTACT Equipment: mGuard Device Manager Vulnerabilities: Improper Access Control vulnerabilities for Oracle Java SE AFFECTED PRODUCTS The following versions of mGuard Device Manager, a device management...

PDQ Manufacturing, Inc. LaserWash, Laser Jet and ProTouch

CVSS v3 9.4 ATTENTION: Remotely exploitable/low skill level to exploit. Public exploits are available Vendor: PDQ Manufacturing, Inc. Equipment: LaserWash, Laser Jet and ProTouch Vulnerabilities: Improper Authentication, Missing Encryption of Sensitive Data AFFECTED PRODUCTS The following version...

Moxa EDR-G903 Secure Router Vulnerabilities (Update A)

OVERVIEW This updated advisory is a follow-up to the original advisory titled ICSA-16-042-01 Moxa EDR‑G903 Secure Router Vulnerabilities that was published May 17, 2016, on the NCCIC/ICS-CERT web site. Independent researcher Maxim Rupp has identified vulnerabilities in Moxa’s EDR‑G903 secure...

Siemens Industrial Products DROWN Vulnerability (Update C)

OVERVIEW This updated advisory is a follow-up to the updated advisory titled ICSA-16-103-03B Siemens Industrial Products DROWN Vulnerability that was published June 15, 2017, on the NCCIC/ICS-CERT web site. Siemens has found that a DROWNa Decrypting RSA with Obsolete and Weakened eNcryption attac...

Schneider Electric Serial Modbus Driver Buffer Overflow (Update A)

OVERVIEW This updated advisory is a follow-up to the original advisory titled ICSA-14-086-01A Schneider Electric Serial Modbus Driver Buffer Overflow that was published March 27, 2014, on the NCCIC/ICS-CERT web site. Carsten Eiram of Risk-Based Security has identified a stack-based buffer overflo...

Siemens SIMATIC S7-1200 Vulnerabilities

OVERVIEW Siemens, Ralf Spenneberg of OpenSource Training, Lucian Cojocar of EURECOM, Sascha Zinke from the FU Berlin’s work team SCADACS, and Positive Technologies’ researchers Alexey Osipov, and Alex Timorin have identified six vulnerabilities in the Siemens SIMATIC S7-1200 CPU family. Siemens h...

Rockwell Allen-Bradley MicroLogix, SLC 500, and PLC-5 Fault Generation Vulnerability

OVERVIEW This updated advisory is a follow-up to the updated advisory titled ICSA-12-342-01A Rockwell Allen-Bradley MicroLogix, SLC 500, and PLC-5 controller that was published December 11, 2012, on the NCCIC/ICS-CERT web site. Independent researcher Matthew Luallen of CYBATI has identified a fau...

Advantech Studio ISSymbol ActiveX Buffer Overflow

Overview This advisory is a follow-up to the original alert titled ICS-ALERT-11-131-01 - Advantech Studio ISSymbol ActiveX Buffer Overflow Vulnerabilities that was published May 11, 2011, on the ICS-CERT web page. A remote attacker could exploit these vulnerabilities; publicly available exploit...

Rockwell Automation CompactLogix

ADVISORY SUMMARY Successful exploitation of these vulnerabilities could allow an attacker to cause a denial-of-service condition. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities. Minimize network exposure for...

Delta Electronics DIAEnergie

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION : Exploitable remotely Vendor : Delta Electronics Equipment : DIAEnergie Vulnerabilities : Improper Authorization, SQL Injection, Path Traversal, Cross-site Scripting 2. RISK EVALUATION Successful exploitation of these vulnerabilities could...

Siemens RUGGEDCOM APE1808

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 |...

Multiple Nation-State Threat Actors Exploit CVE-2022-47966 and CVE-2022-42475

Actions to take today to mitigate malicious cyber activity: 1. Patch all systems for known exploited vulnerabilities KEVs, including firewall security appliances. 2. Monitor for unauthorized use of remote access software using endpoint detection tools. 3. Remove unnecessary disabled accounts and...

Horner Automation Cscape Csfont

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Horner Automation Equipment: Cscape Csfont Vulnerabilities: Out-of-bounds Write, Out-of-bounds Read, Heap-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to...

Mitsubishi Electric MELSOFT iQ AppPortal

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: MELSOFT iQ AppPortal Vulnerabilities: Missing Authorization, Out-of-bounds Write, NULL Pointer Dereference, Classic Buffer Overflow, HTTP Request Smuggling, Infinite Loop...

WIN-911 2021

1. EXECUTIVE SUMMARY CVSS v3 5.6 ATTENTION: Low attack complexity Vendor: WIN-911 Equipment: WIN-911 2021 Vulnerabilities: Incorrect Default Permissions 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to leverage the misconfigured privileges to the...

Philips Patient Information Center iX (PIC iX) and Efficia CM Series

1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable from adjacent network/low attack complexity Vendor: Philips Equipment: Patient Information Center iX PIC iX and Efficia CM Series Vulnerabilities: Improper Input Validation, Use of Hard-coded Cryptographic Key, Use of a Broken or Risky...

Delta Electronics DIALink

1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Delta Electronics Equipment: DIALink Vulnerabilities: Cleartext Transmission of Sensitive Information, Cross-site Scripting, Improper Neutralization of Formula Elements in a CSV File, Cleartext Storage...

Philips IntelliVue WLAN

1. EXECUTIVE SUMMARY CVSS v3 6.4 Vendor: Philips Equipment: IntelliVue M3002A X2 MMS Transport Monitor/Module and IntelliVue MP monitors MP2/X2, MP5, MP20-MP90, MX600, MX700 and MX800 Vulnerabilities: Use of Hard-coded Password, Download of Code Without Integrity Check 2. RISK EVALUATION...

Philips Tasy EMR (Update A)

1. EXECUTIVE SUMMARY --------- Begin Update A Part 1 of 7 --------- CVSS v3 4.3 ATTENTION: Low skill level to exploit --------- End Update A Part 1 of 7 --------- Vendor: Philips Equipment: Tasy EMR --------- Begin Update A Part 2 of 7 --------- Vulnerability: Cross-site Scripting, Information...

WAGO e!DISPLAY Web-Based-Management

1. EXECUTIVE SUMMARY CVSS v3 8.0 ATTENTION: Exploitable remotely/Low skill level to exploit/Public exploits are available Vendor: WAGO Equipment: e!DISPLAY Web-Based-Management WBM Vulnerabilities: Cross-site Scripting, Unrestricted Upload of File with Dangerous Type, and Incorrect Permissions fo...

Biosense Webster Carto 3 System Vulnerabilities

1. EXECUTIVE SUMMARY Biosense Webster Inc. BWI, a Johnson & Johnson company, has produced a software update that applies operating system patches and anti-virus signature updates to close known vulnerabilities in the operating system of the CARTO 3 System, a 3D cardiovascular mapping platform...

Marel Food Processing Systems (Update B)

CVSS v3 9.8 ATTENTION: Remotely exploitable/low skill level to exploit. Vendor: Marel Equipment: Food Processing Systems Vulnerabilities: Hard-Coded Passwords, Unrestricted Upload, Improper Access Control UPDATE INFORMATION This updated advisory is a follow-up to the updated advisory titled...

Invensys Wonderware InTouch 10 DLL Hijack

Overview ICS-CERT originally released Advisory ICSA-12-177-01P on the US-CERT Portal on July 05, 2012. This web page release was delayed to provide the vendor time to contact customers concerning this information. Independent researcher Carlos Mario Penagos Hollmann has identified an uncontrolled...

Nice Linear eMerge E3-Series

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION : Exploitable remotely/low attack complexity/public exploits are available Vendor : Nice Equipment : Linear eMerge E3-Series Vulnerabilities : Path traversal, Cross-site scripting, OS command injection, Unrestricted Upload of File with...

Siemens Tecnomatix Plant Simulation

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 |...

Threat Actors Exploit Atlassian Confluence CVE-2023-22515 for Initial Access to Networks

SUMMARY The Cybersecurity and Infrastructure Security Agency CISA, Federal Bureau of Investigation FBI, and Multi-State Information Sharing and Analysis Center MS-ISAC are releasing this joint Cybersecurity Advisory CSA in response to the active exploitation of CVE-2023-22515. This recently...

Siemens SCALANCE X-200RNA Switch Devices

1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Exploitable remotely/low attack complexity/public exploits available Vendor: Siemens Equipment: SCALANCE Vulnerabilities: Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS, Uncontrolled Resource Consumption, Use of...

Siemens JT2GO and Teamcenter Visualization

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Siemens Equipment: JT2GO, Teamcenter Visualization Vulnerabilities: Infinite Loop, Null Pointer Dereference, Integer Overflow to Buffer Overflow, Double Free, Access of Uninitialized Pointer 2. RISK EVALUATION Successful...

Uffizio GPS Tracker

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Uffizio Equipment: GPS Tracker Vulnerabilities: Improper Access Control, Unrestricted Upload of File with Dangerous Type, Open Redirect, Cross-site Scripting, Cross-site Request Forgery 2. RISK...

Siemens Industrial Products Intel CPUs (Update F)

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Low attack complexity Vendor: Siemens Equipment: SIMATIC, SINUMERIK Vulnerabilities: Missing Encryption of Sensitive Data 2. UPDATE INFORMATION This updated advisory is a follow-up to the advisory update titled ICSA-21-222-05 Siemens Industrial Products...

OPC UA Products Built with the .NET Framework 4.5, 4.0, and 3.5

1. EXECUTIVE SUMMARY CVSS v3 7.2 ATTENTION: Exploitable remotely/low attack complexity Vendor: Unified Automation GmbH Equipment:.NET applications Vulnerability: Exposure of Sensitive Information to an Unauthorized Actor 2. RISK EVALUATION Successful exploitation of this vulnerability could allow...

Hitachi ABB Power Grids Ellipse EAM

1. EXECUTIVE SUMMARY CVSS v3 5.5 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Hitachi ABB Power Grids Equipment: Ellipse EAM Vulnerabilities: Cross-site Scripting, User Interface Misrepresentation of Critical Information 2. RISK EVALUATION Successful exploitation of these...

SAE IT-systems FW-50 Remote Telemetry Unit (RTU)

1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: SAE IT-systems Equipment: FW-50 Remote Telemetry Unit RTU Vulnerabilities: Cross-site Scripting, Path Traversal 2. RISK EVALUATION Successful exploitation of these vulnerabilities may allow an...

Schneider Electric Modicon Ethernet Serial RTU

1. EXECUTIVE SUMMARY CVSS v3 8.6 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Schneider Electric Equipment: Modicon BMXNOR0200H Vulnerabilities: Improper Check for Unusual or Exceptional Conditions, Improper Access Control 2. RISK EVALUATION Successful exploitation of these...

3S-Smart Software Solutions GmbH CODESYS V3 Products Containing a CODESYS Communication Server

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: 3S-Smart Software Solutions GmbH Equipment: CODESYS V3 products containing a CODESYS communication server Vulnerability: Improper Input Validation 2. RISK EVALUATION Successful exploitation of this...

Rockwell Automation MicroLogix 1400 and CompactLogix 5370 Controllers

1. EXECUTIVE SUMMARY CVSS v3 7.1 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Rockwell Automation Equipment: MicroLogix 1400 and CompactLogix 5370 Controllers Vulnerability: Open Redirect 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a remote...

Advantech WebAccess

CVSS v3 8.2 ATTENTION: Remotely exploitable/low skill level to exploit. Vendor: Advantech Equipment: WebAccess Vulnerabilities: Untrusted Pointer Dereference, Stack-based Buffer Overflow, Path Traversal, SQL Injection, Improper Input Validation. AFFECTED PRODUCTS Advantech reports that the...

Rockwell Automation Allen-Bradley Stratix and ArmorStratix

CVSS v3 8.8 ATTENTION: Remotely exploitable/low skill level to exploit Vendor: Rockwell Automation Equipment: Allen-Bradley Stratix and ArmorStratix Vulnerabilities: SNMP Remote Code Execution Vulnerabilities in Cisco IOS and IOS XE Software REPOSTED INFORMATION This advisory was originally poste...

Siemens SIMATIC WinCC Vulnerabilities (Update A)

OVERVIEW This updated advisory is a follow-up to the original advisory titled ICSA-14-205-02 Siemens SIMATIC WinCC Vulnerabilities that was published July 24, 2014, on the NCCIC/ICS-CERT web site. Researchers Sergey Gordeychik, Alexander Tlyapov, Dmitry Nagibin, and Gleb Gritsai of Positive...

ARC Informatique PcVue HMI/SCADA ActiveX Vulnerabilities

Overview This Advisory is a follow-up to the Alert, “ICS-ALERT-11-271-01 - ARC Informatique PcVue HMI/SCADA ActiveX Vulnerabilities.” ICS-CERT is aware of publicly and privately disclosed reports of four vulnerabilities in ARC Informatique’s PcVue application. These vulnerabilities include:...

CPDLC over ATN-B1 Vulnerabilities

ADVISORY SUMMARY ATN-B1 CPDLC relies on legacy clear text unauthenticated radio frequency links. Research demonstrates that these characteristics allow unauthorized message injection, denial-of-service conditions, and forced session resets. These vulnerabilities do not constitute an unsafe...