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Rewterz Threat Alert – IcedID Banking Trojan aka BokBot – Active IOCs
January 19, 2023
Rewterz Threat Advisory – CVE-2023-21888 – Oracle Construction and Engineering Vulnerability
January 19, 2023

Rewterz Threat Advisory – Multiple Oracle Fusion Middleware Vulnerabilities

January 19, 2023

Severity

Medium

Analysis Summary

CVE-2023-21891 CVSS:5.4

An unspecified vulnerability in Oracle Fusion Middleware related to the Visual Analyzer component could allow a remote authenticated attacker to bypass security restrictions resulting in a low confidentiality and integrity impacts using unknown attack vectors.

CVE-2023-21892 CVSS:5.4

An unspecified vulnerability in Oracle Fusion Middleware related to the Visual Analyzer component could allow a remote authenticated attacker to bypass security restrictions resulting in a low confidentiality and integrity impacts using unknown attack vectors.

Impact

  • Security Bypass

Indicators Of Compromise

CVE

  • CVE-2023-21892
  • CVE-2023-21891

Affected Vendors

Oracle

Affected Products

  • Oracle Fusion Middleware 5.9.0.0.0
  • Oracle Fusion Middleware 6.4.0.0.0

Remediation

Refer to Oracle Critical Patch Update Advisory for patch, upgrade or suggested workaround information.

Oracle Critical Patch Update Advisory

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    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • Social Engineering
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    • 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
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      • Managed Risk-Based SOAR
      • Managed Penetration Testing
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