CVE-2018-15407:Cisco HyperFlex HX-Series is affected by a vulnerability that allows an authenticated, local attacker to read sensitive information due to insufficient cleanup of installation files.

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Description Preview

A vulnerability exists in the installation process of Cisco HyperFlex Software, specifically in the Cisco HyperFlex HX-Series, that enables an authenticated, local attacker to access residual installation files on the affected system. This vulnerability could be exploited to gather sensitive information related to the system's configuration. The issue stems from inadequate cleanup of installation files, which leaves behind sensitive data accessible to potential attackers.

Overview

The vulnerability, identified as CVE-2018-15407, affects Cisco HyperFlex HX-Series and was made public on October 3, 2018. The vulnerability has a CVSS base score of 5.5, indicating a moderate severity level. The flaw allows an authenticated, local attacker to read sensitive information by exploiting the insufficient cleanup of installation files. The vulnerability is classified under CWE-200.

Remediation

To mitigate this vulnerability, Cisco recommends that users apply the necessary updates and patches provided by the vendor. It is crucial to ensure that the affected systems are running the latest software versions that address the cleanup issue in the installation process. Additionally, users should follow best practices for system security, such as restricting access to sensitive information and monitoring for any unauthorized activities.

References

  1. Cisco Security Advisory: 20181003 Cisco HyperFlex World-Readable Sensitive Information Vulnerability
  2. CVE-2018-15407 Details: CVE-2018-15407
  3. Common Weakness Enumeration (CWE): CWE-200

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