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ICS: Johnson Controls CEM Systems AC2000
December 1, 2021
Rewterz Threat Alert – Phobos Ransomware – Active IOCs
December 1, 2021

Rewterz Threat Advisory – ICS: Hitachi Energy Retail Operations and CSB Software

December 1, 2021

Severity

High

Analysis Summary

CVE-2021-35528

A flaw in the application authentication and authorization mechanism that depends on local validation of the session identifier allows an unauthorized, signed Java Applet JAR file to be executed.

Impact

  • Unauthorized Access

Affected Vendors

  • Hitachi Energy

Affected Products

  • Retail Operations: Version 5.7.3 and prior
  • Counterparty Settlement and Billing (CSB): Version 5.7.3 and prior

Remediation

Refer to CISA Advisory for the patch, upgrade, or suggested workaround information.

https://us-cert.cisa.gov/ics/advisories/icsa-21-334-05

  • 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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