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Rewterz Threat Alert – KashmirBlack Botnet Targets Victims in 30 Countries
October 27, 2020
Rewterz Threat Alert – Covid-19 Themed Malicious URLs
October 29, 2020

Rewterz Threat Advisory – CVE-2020-4782 – IBM WebSphere Application Server information disclosure

October 29, 2020

Severity

Medium

Analysis Summary

CVE-2020-4782

IBM WebSphere Application Server could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing “dot dot” sequences (/../) to view arbitrary files on the system.

Impact

Information disclosure

Affected Vendors

IBM

Affected Products

  • IBM WebSphere Application Server 7.0
  • IBM WebSphere Application Server 8.0
  • IBM WebSphere Application Server 8.5
  • IBM WebSphere Application Server 9.0

Remediation

Refer to IBM Security Bulletin 6356083 for patch, upgrade or suggested workaround information.

IBM Security Bulletin 6356083 (WebSphere Application Server)

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      • APT Assessment
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    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
    • SOC Consultancy
    •     SOC Maturity Assessment
    •     SOC Model Evaluation
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    •     SIEM Gap Analysis
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    •     SOC Content Pack
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    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
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      • Onsite SOC
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