CVE-2025-10961:Command injection vulnerability in Wavlink NU516U1 M16U1_V240425 allows adjacent network attackers to execute arbitrary commands via the delete_list parameter in the Delete_Mac_list page.

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A vulnerability has been identified in the Wavlink NU516U1 M16U1_V240425 device. The issue affects the sub_4030C0 function within the /cgi-bin/wireless.cgi file, specifically in the Delete_Mac_list page component. By manipulating the delete_list argument, an attacker can potentially execute arbitrary commands on the system. This command injection vulnerability poses a significant security risk, allowing unauthorized access and control over the affected device. The vendor was notified about this vulnerability but did not respond to the disclosure.

Overview

The vulnerability in the Wavlink NU516U1 M16U1_V240425 device is classified as a command injection flaw, associated with CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component) and CWE-77 (Improper Neutralization of Special Elements used in a Command). The CVSS v3.1 base score is 5.5 (Medium severity), indicating a moderate level of risk. The attack vector is adjacent network, requiring low attack complexity and low privileges, with no user interaction needed. The vulnerability affects the confidentiality, integrity, and availability of the system, each to a low degree. The attack does not change the scope of impact beyond the vulnerable component.

Remediation

As the vendor has not responded to the vulnerability disclosure, there are currently no official patches or updates available to address this issue. In the absence of a vendor-provided fix, users of the Wavlink NU516U1 M16U1_V240425 device should take the following precautions:

  1. Limit network access to the device, especially from untrusted networks.
  2. Implement strong network segmentation to isolate the vulnerable device.
  3. Monitor the device for any suspicious activities or unauthorized access attempts.
  4. Consider replacing the device with a more secure alternative if possible.
  5. Regularly check for any updates or announcements from Wavlink regarding this vulnerability.

It is crucial to implement these measures to mitigate the risk while awaiting an official fix from the vendor.

References

  1. GitHub. (2025). Wavlink NU516U1 vulnerability details. Retrieved from https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/Delete_Mac_list.md

  2. VulDB. (2025). VulDB entry 325829. Retrieved from https://vuldb.com/?id.325829

  3. VulDB. (2025). CTI entry 325829. Retrieved from https://vuldb.com/?ctiid.325829

  4. VulDB. (2025). Submission 652781. Retrieved from https://vuldb.com/?submit.652781

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

Focus on What Matters

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

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