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Vulnerabilities

Vulnerability · CVE-2025-14823

In deployments using the ScreenConnect™ Certificate Signing Extension, encrypted configuration values including an Azure Key Vault-related key, could be returned to unauthenticated

Published Dec 18, 2025 · catalog updated Dec 18, 2025 · ConnectWise ScreenConnect

Last checked Nov 2, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-14823. EPSS is 0.15%. Act only if a listed version of ConnectWise ScreenConnect is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.15%
Remediation
Advisory link
Affected products
vendor ConnectWise ScreenConnect ScreenConnect (all supported versions) when used with the Certificate Signing Extension versions prior to 1.0.12

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-sid

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor ConnectWise ScreenConnect ScreenConnect (all supported versions) when used with the Certificate Signing Extension versions prior to 1.0.12ScreenConnect (all supported versions) when used with the Certificate Signing Extension versions prior to 1.0.12

How to fix CVE-2025-14823

  • No stored fix

    No vendor fix text is stored. Use the linked advisory before you change production.

  • Version check

    Seen in ScreenConnect (all supported versions) when used with the Certificate Signing Extension versions prior to 1.0.12

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-14823. EPSS is 0.15%. Act only if a listed version of ConnectWise ScreenConnect is installed.

Which versions are affected?

Compare what you have installed with ConnectWise ScreenConnect ScreenConnect (all supported versions) when used with the Certificate Signing Extension versions prior to 1.0.12 ScreenConnect (all supported versions) when used with the Certificate Signing Extension versions prior to 1.0.12. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.15%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 18, 2025 · EUVD

    Detected

    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 Certifi

  2. Dec 18, 2025 · EUVD

    Updated

    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 Certifi

Sources

  • CVE.orgVulnerability recordCVE-2025-14823

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-14823

    30-day exploitation probability 0.15%

    first.org
  • EUVDVulnerability recordEUVD-2025-204299

    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

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 2, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 2, 2026
  • CVE.orgNov 2, 2026
  • EUVDNov 1, 2026