An issue was discovered in ConnectWise Control (formerly known as ScreenConnect) 19.3.25270.7185. There is a CORS misconfiguration, which reflected the Origin provided by incoming requests. This allowed JavaScript running on any domain to interact with the server APIs and perform administrative actions, without the victim's knowledge.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-01-23T17:19:23

Updated: 2024-08-05T01:17:40.226Z

Reserved: 2019-09-19T00:00:00

Link: CVE-2019-16517

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-01-23T18:15:13.803

Modified: 2020-01-28T21:49:44.927

Link: CVE-2019-16517

cve-icon Redhat

No data.