Vulnerability Details CVE-2021-40408
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.055
EPSS Ranking 89.8%
CVSS Severity
CVSS v3 Score 9.1
CVSS v2 Score 7.5
References
Products affected by CVE-2021-40408
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cpe:2.3:h:reolink:rlc-410w:-
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cpe:2.3:o:reolink:rlc-410w_firmware:3.0.0.136_20121102