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->domain variable, that has the value of the domain parameter provided through the SetDdns API, is not validated properly. This would lead to an OS command injection. An attacker can send an HTTP request to trigger this vulnerability.
Advisories

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Fixes

Solution

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Workaround

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History

Wed, 22 Oct 2025 00:30:00 +0000


Tue, 21 Oct 2025 20:30:00 +0000


Tue, 21 Oct 2025 19:30:00 +0000


Wed, 02 Apr 2025 19:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}


Mon, 10 Feb 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2024-12-18'}


Wed, 18 Dec 2024 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2025-10-21T23:15:48.390Z

Reserved: 2021-09-01T00:00:00.000Z

Link: CVE-2021-40407

cve-icon Vulnrichment

Updated: 2024-08-04T02:44:10.267Z

cve-icon NVD

Status : Modified

Published: 2022-01-28T20:15:11.607

Modified: 2025-10-22T00:17:44.363

Link: CVE-2021-40407

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.