VULNERABILITY INTELLIGENCE

CVE-2021-44402

CVSS score7.7 HIGH
EPSS probability1.21%
CISA KEVNot currently listed
Published2022-01-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

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. GetPtzSerial param is not object. An attacker can send an HTTP request to trigger this vulnerability.

Weakness classification

  • talos-cna@cisco.com: CWE-20
  • nvd@nist.gov: CWE-20

Primary references