cvedb.io
CVE-2021-40408
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2022-01-28T20:15:11.650 · Last modified 2026-06-17T04:06:52.893

Summary

An OS command injection vulnerability exists in the device network settings functionality of reolink RLC-410W v3.0.0.136_20121102. At [1] or [2], based on DDNS type, the ddns->username variable, that has the value of the userName parameter provided through the SetDdns API, is not validated properly. This would lead to an OS command injection.

Affected products

reolink — rlc-410w_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.