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CVE-2025-14823

🔶 medium
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Summary

In deployments using the ScreenConnect™ Certificate Signing Extension, encrypted configuration values including an Azure Key Vault-related key, could be returned to unauthenticated users through a client-facing endpoint under certain conditions. The values remained encrypted and securely stored at rest; however, an encrypted representation could be exposed in client responses. Updating the Certificate Signing Extension to version 1.0.12 or higher ensures configuration handling occurs exclusively

Description

In deployments using the ScreenConnect™ Certificate Signing Extension, encrypted configuration values including an Azure Key Vault-related key, could be returned to unauthenticated users through a client-facing endpoint under certain conditions. The values remained encrypted and securely stored at rest; however, an encrypted representation could be exposed in client responses. Updating the Certificate Signing Extension to version 1.0.12 or higher ensures configuration handling occurs exclusively on the server side, preventing encrypted values from being transmitted to or rendered by client-side components.

CVSS Score
5.3
Medium
EPSS Score
0.0
Exploit Probability
Published Date
2025-12-18
First Seen: 2026-01-05
📊 Relative Risk Intelligence

This CVE is Lower Risk - more severe than 19.0% of all 360,673 vulnerabilities in our database.

#292,061
Below average severity
Severity Percentile
🎯 CISA SSVC Assessment Updated: Dec 18, 2025
🔍 Exploitation Status
None
No known exploits
⚙️ Automatable
YES
Can be exploited automatically
💥 Technical Impact
Partial
Limited system impact
🏆 Discovered By
Michael Gilliam (Dean Dorton Allen Ford, PLLC)
SSVC data provided by CISA
Last Modified 2026-01-16
Source NVD 🔗
CVSS Vector 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE IDs (Weakness Types)
CWE-201

📦 Affected Products 1

Vendor Product Status Affected Versions
connectwise screenconnect Affected
< 1.0.12

🔗 References 1

https://www.connectwise.com/company/trust/security-b...
Vendor Advisory

🔗 Related CVEs 6

CVE ID Severity CVSS EPSS Summary Published
CVE-2026-84869 ⛔ critical 9.9 0.7 A condition in the ScreenConnect client may allow files to be transferred and executed through an active remote session ... 2026-09-08
CVE-2026-11596 🔶 medium 4.7 0.2 In ScreenConnect™ versions prior to 26.2, input validation within the Host Pass creation functionality could allow an ... 2026-06-10
CVE-2025-14265 ⛔ critical 9.1 0.1 In versions of ScreenConnect™ prior to 25.8, server-side validation and integrity checks within the extension subsyste... 2025-12-11
CVE-2025-3935 ⚠️ high 8.1 12.3 ScreenConnect versions 25.2.3 and earlier versions may be susceptible to a ViewState code injection attack. ASP.NET Web ... 2025-04-25
CVE-2024-1708 ⚠️ high 8.4 53.7 ConnectWise ScreenConnect 23.9.7 and prior are affected by path-traversal vulnerability, which may allow an attacker t... 2024-02-21
CVE-2024-1709 ⛔ critical 10.0 94.3 ConnectWise ScreenConnect 23.9.7 and prior are affected by an Authentication Bypass Using an Alternate Path or Channel ... 2024-02-21
These CVEs affect the same products