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Rewterz Threat Advisory – Node.js dexie module and sqlite3 module Vulnerabilities
May 5, 2022
Rewterz Threat Alert – APT29 Cozy Bear – Active IOCs
May 6, 2022

Rewterz Threat Advisory – CVE-2022-28890 – Apache Jena Vulnerability

May 6, 2022

Severity

Medium

Analysis Summary

CVE-2022-28890

Apache Jena could allow a remote attacker to obtain sensitive information, caused by improper handling of XML external entity (XXE) declarations by the RDF/XML parser. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to obtain the external DTD information, and use this information to launch further attacks against the affected system.

Impact

  • Information Disclosure

Indicators Of Compromise

CVE

CVE-2022-28890

Affected Vendors

  • Apache

Affected Products

  • Apache Jena 4.4.0

Remediation

Upgrade to the latest version of Apache Jena, available from the Apache Web site.

Apache Web site

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      • APT Assessment
      • Penetration Testing
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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
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    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
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      • 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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