CVE-2021-40405

MEDIUM

Reolink RLC-410W <v3.0.0.136_20121102 - DoS

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1422

Scores

CVSS v3 6.5
EPSS 0.0110
EPSS Percentile 61.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-284 CWE-404
Status published
Products (1)
reolink/rlc-410w_firmware 3.0.0.136_20121102
Published Apr 14, 2022
Tracked Since Feb 18, 2026