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Rewterz Threat Advisory – Multiple Microsoft SharePoint Vulnerabilities
June 15, 2022
Rewterz Threat Advisory – Multiple Microsoft AV1 Vulnerabilities
June 15, 2022

Rewterz Threat Advisory – Multiple Microsoft Office Vulnerabilities

June 15, 2022

Severity

Medium

Analysis Summary

CVE-2022-30159 CVSS:5.5

Microsoft Office could allow a remote attacker to obtain sensitive information. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to obtain sensitive information and then use this information to launch further attacks against the affected system.

CVE-2022-30171 CVSS:5.5

Microsoft Office could allow a remote authenticated attacker to obtain sensitive information. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to obtain sensitive information and then use this information to launch further attacks against the affected system.

CVE-2022-30172 CVSS:5.5

Microsoft Office could allow a remote attacker to obtain sensitive information. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to obtain sensitive information and then use this information to launch further attacks against the affected system.

CVE-2022-30174 CVSS:7.4

Microsoft Office could allow a remote authenticated attacker to execute arbitrary code on the system. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to execute arbitrary code on the system.

Impact

  • Code Execution
  • Information Disclosure

Indicators Of Compromise

CVE

  • CVE-2022-30159
  • CVE-2022-30171
  • CVE-2022-30172
  • CVE-2022-30174

Affected Vendors

Microsoft

Affected Products

  • Microsoft 365 Apps for Enterprise x32
  • Microsoft 365 Apps for Enterprise x64
  • Microsoft Office LTSC 2021 x32
  • Microsoft Office LTSC 2021 x64
  • Microsoft Office Web Apps 2013 SP1
  • Microsoft Office Online Server
  • Microsoft SharePoint Enterprise Server 2016
  • Microsoft SharePoint Enterprise Server 2013 SP1
  • Microsoft SharePoint Server 2019
  • Microsoft SharePoint Server Subscription Edition
  • Microsoft SharePoint Server Subscription Edition Language Pack

Remediation

Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.

 CVE-2022-30159 
 CVE-2022-30171 
 CVE-2022-30172 
 CVE-2022-30174 

  • 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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