ScreenConnect
Security Risk Profile
51
/100
mediumSecurity Risk Score
Comprehensive risk assessment based on 5 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from February 27, 2024 to present
5
Total CVEs
2
Critical+High
1
Exploited
1
Unpatched
Threat Assessment
Avg CVSS
7.5
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
1
Critical/High
Risk Level
51/100
medium
⚠️ 1 Active Exploits
Severity Distribution
Critical
1High
1Medium
1Low
0Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
1Age Distribution
Common Weaknesses (CWE)
1
Code Injection
1
Most Affected Products
1. ConnectWise ScreenConnect4
2. ScreenConnect ScreenConnect3
3. ScreenConnect Certificate Signing Extension1
4. Microsoft Windows1
5. Microsoft Windows Subsystem For Linux1
Recent Vulnerabilities
See more →CVE-2025-14823
CVSS 5.3medium
Certificate Signing Extension Returns Encrypted Values
12/18/2025🔧 No Patch
CVE-2025-14265
CVSS 9.1critical
Improper server-side validation in ScreenConnect extension framework
12/11/2025
https://www.bleepingcomputer.com/news/security/qilin-ransomware-abuses-wsl-to-run-linux-encryptors-in-windows/
unknown
Qilin ransomware abuses WSL to run Linux encryptors in Windows
10/28/2025🔧 No Patch
CVE-2025-3935
CVSS 8.1EPSS 0%high
ConnectWise ScreenConnect Improper Authentication Vulnerability
4/25/2025⚠ Exploited🔧 No Patch
https://www.bleepingcomputer.com/news/security/unitedhealth-subsidiary-optum-hack-linked-to-blackcat-ransomware/
unknown
UnitedHealth subsidiary Optum hack linked to BlackCat ransomware
2/27/2024🔧 No Patch
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