This indicates an attack attempt to exploit an Authentication Bypass Vulnerability in ConnectWise ScreenConnect.
The vulnerability is due to improper validation of a request URL. A remote attacker could exploit this vulnerability by sending a crafted request to the target server. Successful exploitation could result in privilege escalation.

description-logoOutbreak Alert

Threat actors including ransomware gangs are seen exploiting newly discovered critical flaws in remote monitoring and management software called ScreenConnect.

View the full Outbreak Alert Report

A new alert from CISA, the FBI, the Department of Health and Human Services (HHS), and the Multi-State Information Sharing and Analysis Center (MS-ISAC) reveals that Black Basta affiliates have attacked 12 of the 16 critical infrastructure sectors, including healthcare organizations.

View the full Outbreak Alert Report

affected-products-logoAffected Products

ConnectWise ScreenConnect prior to 23.9.8

Impact logoImpact

System Compromise: Remote attackers can gain control of vulnerable systems.

recomended-action-logoRecommended Actions

Apply the most recent upgrade or patch from the vendor.

Telemetry logoTelemetry


IPS (Regular DB)
IPS (Extended DB)

Version Updates

Date Version Detail
2024-03-18 27.750 Default_action:pass:drop
2024-02-27 26.740