Vulnerabilities > CVE-2020-23622 - Server-Side Request Forgery (SSRF) vulnerability in Cling Project Cling

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
cling-project
CWE-918

Summary

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

Common Weakness Enumeration (CWE)