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CVE-2021-40405

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CVE-2021-40405

Published: Apr 14, 2022

Modified: Apr 15, 2025

PUBLISHED

CVSS v3.0

7.7

HIGH

Description

A denial of service vulnerability exists in the cgiserver.cgi Upgrade API functionality of Reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to a reboot. An attacker can send an HTTP request to trigger this vulnerability.

VendorProductVersions

Reolink

RLC-410W

affected
v3.0.0.136_20121102

Weaknesses (CWE)

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

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