Is CVE-2021-44404 actively exploited?

CVE-2021-44404 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2021-44404?

CVE-2021-44404 has a CVSS score of 7.7 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H.

How do I patch CVE-2021-44404?

Patch guidance is available from reolink security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2021-44404.

Which products are affected by CVE-2021-44404?

1 product: reolink rlc-410w firmware.

Fix CVE-2021-44404 - HIGH reolink rlc-410w firmware

Description

A denial of service vulnerability exists in the cgiserver.cgi JSON command parser functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to a reboot. GetZoomFocus param is not object. An attacker can send an HTTP request to trigger this vulnerability.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Scope: changed
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-20 · Improper Input Validation CWE-20 · Improper Input Validation

Metadata

Primary Vendor: REOLINK
Published: 1/28/2022
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2021-44404

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary