CVE-2020-4575:Cross-site scripting vulnerability in IBM WebSphere Application Server when High Availability Deployment Manager is configured.

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Description Preview

IBM WebSphere Application Server ND 8.5 and 9.0, and IBM WebSphere Virtual Enterprise 7.0 and 8.0 contain a cross-site scripting (XSS) vulnerability (CWE-79) when the High Availability Deployment Manager is configured. This vulnerability could allow an attacker to inject malicious scripts that would be executed in a victim's browser within the context of the vulnerable application, potentially leading to theft of sensitive information or session hijacking.

Overview

This vulnerability (CVE-2020-4575) affects IBM WebSphere Application Server Network Deployment (ND) versions 8.5 and 9.0, as well as IBM WebSphere Virtual Enterprise versions 7.0 and 8.0. The issue specifically occurs when the High Availability Deployment Manager component is configured. Cross-site scripting vulnerabilities allow attackers to inject client-side scripts into web pages viewed by other users. When successful, the attacker can bypass access controls, steal sensitive information, manipulate the application's functionality, or perform actions on behalf of the victim.

Remediation

Organizations should apply the appropriate patches or updates provided by IBM to address this vulnerability. IBM has released security fixes for affected versions, which are available through the IBM Support portal. Administrators should:

  1. Update to the latest fix pack or interim fix for their specific WebSphere Application Server version
  2. Follow IBM's specific remediation guidance in the security bulletin
  3. Consider implementing additional security measures such as:
    • Content Security Policy (CSP) headers
    • Input validation and output encoding practices
    • Regular security assessments of web applications

References

  1. IBM Security Bulletin: https://www.ibm.com/support/pages/node/6323293
  2. X-Force Vulnerability Database: https://exchange.xforce.ibmcloud.com/vulnerabilities/184363
  3. Common Weakness Enumeration (CWE-79): Cross-site Scripting

Industry ExposureMost to least
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.

  1. Health Care & Social Assistance
    Health Care & Social Assistance
  2. Manufacturing
    Manufacturing
  3. Arts, Entertainment & Recreation
    Arts, Entertainment & Recreation
  4. Finance and Insurance
    Finance and Insurance
  5. Retail Trade
    Retail Trade
  6. Transportation & Warehousing
    Transportation & Warehousing
  7. Public Administration
    Public Administration
  8. Educational Services
    Educational Services
  9. Management of Companies & Enterprises
    Management of Companies & Enterprises
  10. Professional, Scientific, & Technical Services
    Professional, Scientific, & Technical Services
  11. Accommodation & Food Services
    Accommodation & Food Services
  12. Administrative, Support, Waste Management & Remediation Services
    Administrative, Support, Waste Management & Remediation Services
  13. Agriculture, Forestry Fishing & Hunting
    Agriculture, Forestry Fishing & Hunting
  14. Construction
    Construction
  15. Information
    Information
  16. Mining
    Mining
  17. Other Services (except Public Administration)
    Other Services (except Public Administration)
  18. Real Estate Rental & Leasing
    Real Estate Rental & Leasing
  19. Utilities
    Utilities
  20. Wholesale Trade
    Wholesale Trade

Focus on What Matters

  1. See Everything.
  2. Identify True Risk.
  3. Proactively Mitigate Threats.

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