AUGUST 4, 2026
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Case File

CVE-2021-40419

HIGH · CVSS 7.5 EPSS 1.23%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-01-28 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2021-40419
Severity
HIGH
CVSS
7.5
EPSS
1.23%

Original NVD Description

A firmware update vulnerability exists in the 'factory' binary of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted series of network requests can lead to arbitrary firmware update. An attacker can send a sequence of requests to trigger this vulnerability.

Related CVEs

Other vulnerabilities affecting the same vendor(s)