CISA Warns of Flaws in Siemens, GE Digital, and Contec Industrial Control Systems

The U.S. Cybersecurity and Infrastructure Security Agency CISA has published four Industrial Control Systems ICS advisories, calling out several security flaws affecting products from Siemens, GE Digital, and Contec. The most critical of the issues have been identified in Siemens SINEC INS that...

Delta 4G Router DX-3021

1. EXECUTIVE SUMMARY CVSS v3 7.2 ATTENTION: Exploitable remotely/low attack complexity Vendor : Delta Industrial Automation Equipment: 4G Router DX-3021 Vulnerabilities: Command Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a remote unauthenticated user to...

ICONICS and Mitsubishi Electric Products

1. EXECUTIVE SUMMARY CVSS v3 6.3 ATTENTION: Low attack complexity Vendor: ICONICS, Mitsubishi Electric Equipment: ICONICS Product Suite Vulnerability: Path Traversal 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to write arbitrary files. 3. TECHNICAL...

Rockwell Automation Logix controllers

1. EXECUTIVE SUMMARY CVSS v3 8.6 ATTENTION: Exploitable remotely/low attack complexity Vendor: Rockwell Automation Equipment: CompactLogix, Compact GuardLogix, ControlLogix, and GuardLogix controllers Vulnerability: Improper Input Validation 2. RISK EVALUATION Successful exploitation of this...

Horner Automation Remote Compact Controller

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Horner Automation Equipment: Remote Compact Controller RCC 972 Vulnerabilities: Inadequate Encryption Strength, Use of Hard-coded Cryptographic Key, Excessive Reliance on Global Variables 2. RISK...

Delta Industrial Automation DIALink

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Delta Electronics Equipment: Delta Industrial Automation DIALink Vulnerability: Use of Hard-coded Cryptographic Key 2. RISK EVALUATION Successful exploitation of this vulnerability could result in the...

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...

GHSA-W689-557M-2CVQ Server-Side Request Forgery in gogs webhook

Impact The malicious user is able to discover services in the internal network through webhook functionality. All installations accepting public traffic are affected. Patches Webhook payload URLs are revalidated before each delivery to make sure they are not resolved to blocked local network...

Keeping A Critical Eye on IoT Devices

Keeping a Critical Eye on IoT Devices By Sam Quinn · April 21, 2022 Trellix Labs is excited to announce the beginning of a new video series which captures one of our senior vulnerability researchers work on hacking an IoT device from beginning to end. This will conclude with the releasing of a ne...

How to Build a Custom Malware Analysis Sandbox

Before hunting malware, every researcher needs to find a system where to analyze it. There are several ways to do it: build your own environment or use third-party solutions. Today we will walk through all the steps of creating a custom malware sandbox where you can perform a proper analysis...

CVE-2021-33096

Improper isolation of shared resources in network on chip for the IntelR 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable denial of service via local access...

Siemens OpenSSL Vulnerability in Industrial Products

RISK EVALUATION Successful exploitation of these vulnerabilities could allow an unauthenticated remote attacker to execute arbitrary code or to cause a denial-of-service condition. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of this...

Siemens SICAM A8000

1. EXECUTIVE SUMMARY CVSS v3 9.9 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SICAM A8000 Vulnerabilities: Use of Hard-coded Credentials, Improper Access Control 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow a privileged user...

Philips IntelliBridge EC 40 and EC 80 Hub

1. EXECUTIVE SUMMARY CVSS v3 8.1 ATTENTION: Low attack complexity Vendor: Philips Equipment: IntelliBridge EC 40 and EC 80 Hub Vulnerabilities: Use of Hard-coded Credentials, Authentication Bypass Using an Alternate Path or Channel 2. RISK EVALUATION Successful exploitation of these...

FATEK Automation Communication Server

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: FATEK Automation Equipment: Communication Server Vulnerability: Stack-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability may allow remote code execution. 3...

Vulnerabilities fixed in Dell OpenManage Enterprise

Vulnerabilities have been fixed in Dell OpenManage Enterprise. The vulnerabilities allow a malicious party to carry out attacks execute attacks that result in the following categories of damage: Remote code execution Administrator/Root privileges. Spoofing Access to sensitive data Access to syste...

Improper network isolation in Hashicorp Nomad

HashiCorp Nomad and Nomad Enterprise up to version 1.0.4 bridge networking mode allows ARP spoofing from other bridged tasks on the same node. Fixed in 0.12.12, 1.0.5, and 1.1.0 RC1...

GHSA-VF6Q-9F2F-MWHV Improper network isolation in Hashicorp Nomad

HashiCorp Nomad and Nomad Enterprise up to version 1.0.4 bridge networking mode allows ARP spoofing from other bridged tasks on the same node. Fixed in 0.12.12, 1.0.5, and 1.1.0 RC1...

Siemens Simcenter Femap

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Siemens Equipment: Simcenter Femap Vulnerabilities: Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of these vulnerabilities could crash the device being accessed and may allow arbitrary remote code execution...

Schneider Electric PowerLogic PM55xx and PowerLogic PM8ECC

GENERAL SECURITY RECOMMENDATIONS We strongly recommend the following industry cybersecurity best practices. https://www.se.com/us/en/download/document/7EN52-0390/ Locate control and safety system networks and remote devices behind firewalls and isolate them from the business network. Install...