Schneider Electric EcoStruxure Products, Modicon PLCs, and Programmable Automation Controllers

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: EcoStruxure Products, Modicon PLCs, and Programmable Automation Controllers Vulnerabilities: Improper Check for Unusual or Exceptional Conditions 2. RISK EVALUATION...

Researchers Expose New Severe Flaws in Wago and Schneider Electric OT Products

Three security vulnerabilities have been disclosed in operational technology OT products from Wago and Schneider Electric. The flaws, per Forescout, are part of a broader set of shortcomings collectively called OT:ICEFALL, which now comprises a total of 61 issues spanning 13 different vendors...

Researchers Warn of Critical Security Bugs in Schneider Electric Modicon PLCs

Security researchers have disclosed two new vulnerabilities affecting Schneider Electric Modicon programmable logic controllers PLCs that could allow for authentication bypass and remote code execution. The flaws, tracked as CVE-2022-45788 CVSS score: 7.5 and CVE-2022-45789 CVSS score: 8.1, are...

Schneider Electric EcoStruxure Control Expert, Process Expert, Modicon M340, M580 and M580 CPU (Update A)

1. EXECUTIVE SUMMARY CVSS v3 8.1 ATTENTION: Exploitable remotely Vendor: Schneider Electric Equipment: EcoStruxure Control Expert, EcoStruxure Process Expert, Modicon M340 CPU, Modicon M580 CPU, Modicon Momentum Unity M1E Processor, Modicon MC80 Vulnerability: Authentication Bypass by...

Honeywell ControlEdge

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Honeywell Equipment: ControlEdge Vulnerability: Missing Authentication for Critical Function CISA is aware of a public report known as “OT:ICEFALL” that details vulnerabilities found in multiple...

Honeywell Experion LX

1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Honeywell Equipment: Experion LX Vulnerability: Missing Authentication for Critical Function CISA is aware of a public report known as “OT:ICEFALL” that details vulnerabilities found in multiple...

Honeywell Safety Manager

1. EXECUTIVE SUMMARY CVSS v3 7.7 ATTENTION: Exploitable remotely/low attack complexity Vendor: Honeywell Equipment: Safety Manager 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow for configuration and firmware manipulation or remote code execution. 3. TECHNICAL...

Honeywell Saia Burgess PG5 PCD

1. EXECUTIVE SUMMARY CVSS v3 7.6 ATTENTION: Exploitable on adjacent network/low attack complexity Vendor: Honeywell Equipment: Saia Burgess PG5 PCD Vulnerabilities: Authentication Bypass, Use of a Broken or Risky Cryptographic Algorithm CISA is aware of a public report known as “OT:ICEFALL” that...

Bently Nevada ADAPT 3701/4X Series and 60M100

1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Bently Nevada Equipment: 3701/4X series and 60M100 3701/60 Condition Monitoring System Vulnerabilities: Use of Hard-coded Credentials, Missing Authentication for Critical Function CISA is aware of a...

Motorola Solutions MOSCAD IP and ACE IP Gateways

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely Vendor: Motorola Solutions Equipment: MOSCAD IP Gateway and ACE IP Gateway Vulnerability: Missing Authentication for Critical Function CISA is aware of a public report, known as “OT:ICEFALL” that details vulnerabilities found in...

CISA Releases Security Advisories Related to OT:ICEFALL (Insecure by Design) Report

CISA is aware that Forescout researchers have released OT:ICEFALL, a report on 56 vulnerabilities caused by insecure-by-design practices in operational technology across multiple vendors. The vulnerabilities are divided into four main categories: insecure engineering protocols, weak cryptography ...

JTEKT TOYOPUC

1. EXECUTIVE SUMMARY CVSS v3 7.7 ATTENTION: Exploitable remotely Vendor: JTEKT Equipment: TOYOPUC Products Vulnerability: Missing Authentication for Critical Function CISA is aware of a public report, known as “OT:ICEFALL” that details vulnerabilities found in multiple operational technology OT...

Phoenix Contact ProConOS and MULTIPROG

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Phoenix Contact Equipment: ProConOS/ProConOS eCLR and MULTIPROG Vulnerability: Insufficient Verification of Data Authenticity CISA is aware of a public report, known as “OT:ICEFALL” that details...

Unspecified Vulnerability in ForeScout SecureConnector

ForeScout SecureConnector is a network security software from US-based ForeScout that authenticates machines trying to join a network. A security vulnerability exists in ForeScout SecureConnector, which can be exploited by an attacker to cause a buffer overflow and overwrite a stack cookie,...

CVE-2021-36724

ForeScout - SecureConnector Local Service DoS - A low privilaged user which doesn't have permissions to shutdown the secure connector service writes a large amount of characters in the installationPath. This will cause the buffer to overflow and override the stack cookie causing the service to...

Buffer overflow

ForeScout - SecureConnector Local Service DoS - A low privilaged user which doesn't have permissions to shutdown the secure connector service writes a large amount of characters in the installationPath. This will cause the buffer to overflow and override the stack cookie causing the service to...

CVE-2021-36724 ForeScout - SecureConnector Local Service DoS

ForeScout - SecureConnector Local Service DoS - A low privilaged user which doesn't have permissions to shutdown the secure connector service writes a large amount of characters in the installationPath. This will cause the buffer to overflow and override the stack cookie causing the service to...

CVE-2021-36724

CVE-2021-36724 affects ForeScout SecureConnector Local Service. The vulnerability arises when a low-privileged user writes a large amount of characters to the installationPath, causing a buffer overflow and overwriting a stack cookie, which leads to the service crashing (DoS). Digital references ...

ForeScout SecureConnector 安全漏洞

ForeScout SecureConnector is a network security software from US-based ForeScout that authenticates machines trying to join a network. A security vulnerability exists in ForeScout SecureConnector, which can be exploited by an attacker to cause a buffer overflow and overwrite a stack cookie,...

CVE-2021-36724

ForeScout - SecureConnector Local Service DoS - A low privilaged user which doesn't have permissions to shutdown the secure connector service writes a large amount of characters in the installationPath. This will cause the buffer to overflow and override the stack cookie causing the service to...