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Rewterz Threat Alert – WinPot Malware Turns ATM into a Slot Machine
February 25, 2020
Rewterz Threat Advisory – ICS: Moxa MB3xxx Series Protocol Gateways
February 26, 2020

Rewterz Threat Advisory – ICS: Moxa EDS-G516E and EDS-510E Series Ethernet Switches Multiple Vulnerabilities

February 26, 2020

Severity

High

Analysis Summary

CVE-2020-7007

The attacker may execute arbitrary codes or target the device, causing it to go out of service.

CVE-2020-7001

The affected products use a weak cryptographic algorithm, which may allow confidential information to be disclosed.

CVE-2020-6979

The affected products use a hard-coded cryptographic key, increasing the possibility that confidential data can be recovered.

CVE-2020-6981

An attacker may gain access to the system without proper authentication.

CVE-2020-6989

Some of the parameters in the setting pages do not ensure text is the correct size for its buffer.

CVE-2020-6997

Sensitive information is transmitted over some web applications in cleartext.

CVE-2020-6991

Weak password requirements may allow an attacker to gain access using brute force.

Impact

  • Crashing of device 
  • Execution of arbitrary code 
  • Allow access to sensitive information

Affected Vendors

Moxa

Affected Products

  • EDS-G516E Series firmware Version 5.2 or lower
  • EDS-510E Series firmware Version 5.2 or lower

Remediation

Upgrade to latest version available.

  • EDS-G516E Series: Download the new firmware
  • EDS-510E Series: please contact Moxa Technical Support for assistance.
  • Services
    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • Social Engineering
      • Source Code Review
    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
    • SOC Consultancy
    •     SOC Maturity Assessment
    •     SOC Model Evaluation
    •     SOC Gap Analysis
    •     SIEM Gap Analysis
    •     SIEM Optimization
    •     SOC Content Pack
  • Train
    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
      • Managed Detection and Response
      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
  • Resources
    • Blog
    • Threat Advisory
  • Company
    • About Us
    • Careers
    • Contact
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