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CVE-2025-14823

Certificate Signing Extension Returns Encrypted Values

Published: Dec 18, 2025Updated: Jan 16, 2026 Sources: CVE List NVDCWE-201
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.1%
Top 96.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-201

Affected Products

ScreenConnectConnectWise
SaaS
Enterprise Software / itsm-monitoring
screenconnectconnectwise
SaaS
Enterprise Software / itsm-monitoring
connectwisecommercialEnterprise Softwareaka automate, screenconnect, control

Exploitability

Official Patch Available

References

https://www.connectwise.com/company/trust/security-bulletins/2025-12-18-screenconnect-certificate-signing-extension-update
connectwise.com

Timeline

Published
Dec 18, 2025
Last Updated
Jan 16, 2026

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