cvedb.io
CVE-2021-39510
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2021-08-24T19:15:33.010 · Last modified 2026-06-17T04:03:44.287

Summary

An issue was discovered in D-Link DIR816_A1_FW101CNB04 750m11ac wireless router, The HTTP request parameter is used in the handler function of /goform/form2userconfig.cgi route, which can construct the user name string to delete the user function. This can lead to command injection through shell metacharacters.

Affected products

dlink — dir-816_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.