What’s Vulnerable › Vulnerabilities
CVE-2025-14823: Certificate Signing Extension Returns Encrypted Values
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-12-18 · updated 2026-06-17
- Weakness: CWE-201
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.
Affected products
- ConnectWise ScreenConnect: before 1.0.12 — fixed in 1.0.12
How to fix
Upgrade to a fixed version: ConnectWise ScreenConnect 1.0.12. Check the vendor advisory for mitigations.
References
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