CVE-2020-23622

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An issue in the UPnP protocol in 4thline cling 2.0.0 through 2.1.2 allows remote attackers to cause a denial of service via an unchecked CALLBACK parameter in the request header

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-918

Affected software

No affected versions have been published.

Timeline

Published: Aug 15, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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