1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Siemens Equipment: CP1604 and CP1616 Vulnerabilities: Cleartext Transmission of Sensitive Information, Cross-site Scripting, Cross-site Request Forgery 2. RISK EVALUATION Successful exploitation of these vulnerabilities could result in a denial-of-service condition and…

In January 2019, I discovered a privilege escalation vulnerability in default installations of Ubuntu Linux. This was due to a bug in the snapd API, a default service. Any local user could exploit this vulnerability to obtain immediate root access to the system. Two working…

1. EXECUTIVE SUMMARY This updated alert is a follow-up to the updated alert titled ICS-ALERT-18-011-01 Meltdown and Spectre Vulnerabilities (Update I) that was published September 11, 2018, on the NCCIC/ICS-CERT website. NCCIC is referencing CERT/CC’s vulnerability note VU#584653 CPU hardware vulnerable to side-channel attacks to enhance the…

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Siemens Equipment: EN100 Ethernet Communication Module and SIPROTEC 5 relays Vulnerabilities: Improper Input Validation 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-18-347-02 Siemens EN100 Ethernet Communication Module and…

1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Siemens Equipment: SIMATIC S7-1500, SIMATIC S7-1500 Software Controller and SIMATIC ET 200SP Open Controller Vulnerability: Improper Input Validation 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-18-282-05 Siemens SIMATIC…

1. EXECUTIVE SUMMARY CVSS v3 5.9 ATTENTION: Exploitable remotely Vendor: Siemens Equipment: Industrial Products Vulnerability: Cleartext Transmission of Sensitive Information 2. UPDATE INFORMATION This updated advisory is a follow-up to the updated advisory titled ICSA-18-226-02 Siemens OpenSSL Vulnerability in Industrial Products (Update C) that was…

 EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Siemens Equipment: SIPROTEC 4, SIPROTEC Compact, and Reyrolle devices using the EN100 Ethernet communication module extension Vulnerability: Missing Authentication for Critical Function 2. UPDATE INFORMATION This updated advisory is a follow-up to the updated advisory titled…

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. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Siemens Equipment: SICAM A8000 RTU Vulnerability: Uncaught Exception 2. RISK EVALUATION The SICAM A8000 RTU series is affected by a security vulnerability that could allow unauthenticated remote users to cause a denial-of-service condition on the…

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Siemens Equipment: EN100 Ethernet module Vulnerabilities: Improper Input Validation 2. RISK EVALUATION The EN100 Ethernet module for the SWT 3000 management platform is affected by security vulnerabilities that could allow an…