CVE-2011-4502:CVE-2011-4502 - Remote code execution vulnerability in UPnP IGD implementation in certain routers.

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Description Preview

The UPnP IGD implementation in Edimax EdiLinux on the Edimax BR-6104K with firmware before 3.25, Edimax 6114Wg, Canyon-Tech CN-WF512 with firmware 1.83, Canyon-Tech CN-WF514 with firmware 2.08, Sitecom WL-153 with firmware before 1.39, and Sweex LB000021 with firmware 3.15 allows remote attackers to execute arbitrary commands via shell metacharacters.

Overview

This CVE describes a vulnerability in the UPnP IGD implementation in specific router models that allows remote attackers to execute arbitrary commands using shell metacharacters. The affected routers include Edimax BR-6104K, Edimax 6114Wg, Canyon-Tech CN-WF512, Canyon-Tech CN-WF514, Sitecom WL-153, and Sweex LB000021.

Remediation

To remediate this vulnerability, users of the affected router models should update their firmware to versions that have patched this issue. It is recommended to regularly check for firmware updates from the respective vendors and apply them promptly to mitigate the risk of remote code execution.

References

  1. http://www.upnp-hacks.org/devices.html
  2. http://www.upnp-hacks.org/suspect.html
  3. Vulnerability Note VU#357851 - http://www.kb.cert.org/vuls/id/357851

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

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  3. Proactively Mitigate Threats.

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Armis Vulnerability Intelligence Database