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Rewterz Threat Alert – Agent Tesla Malware – Active IOCs
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April 6, 2022

Rewterz Threat Advisory – CVE-2022-22965 – Spring Framework Vulnerability

April 6, 2022

Severity

High

Analysis Summary

CVE-2022-22965

Spring Framework could allow a remote attacker to execute arbitrary code on the system, caused by the improper handling of PropertyDescriptor objects used with data binding. By sending specially-crafted data to a Spring Java application, an attacker could exploit this vulnerability to execute arbitrary code on the system. Note: The exploit requires Spring Framework to be run on Tomcat as a WAR deployment with JDK 9 or higher using spring-webmvc or spring-webflux. Note: This vulnerability is also known as Spring4Shell or SpringShell.

Impact

  • Code Execution

Indicators Of Compromise

CVE

  • CVE-2022-22965

Affected Vendors

VMware

Affected Products

  • Spring Spring Framework 5.2.2
  • Spring Spring Framework 5.3.0
  • Spring Spring Framework 5.3.1
  • Spring Spring Framework 5.3.2

Remediation

Upgrade to the latest version of Spring Framework, available from the Spring Security Advisory.

Spring Security Advisory

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    • 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
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      • 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
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    • About Us
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    • Contact
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