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CVE-2025-14823

Status: AnalyzedMedium (5.3)—

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

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Connectwise — Screenconnect

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2025-14823",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
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            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-12-18T16:03:26.953690Z"
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        "cvssData": {
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
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  "affected": [
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      "source": "7d616e1a-3288-43b1-a0dd-0a65d3e70a49",
      "affectedData": [
        {
          "vendor": "ConnectWise",
          "modules": [
            "ScreenConnect Certificate Signing Extension"
          ],
          "product": "ScreenConnect",
          "versions": [
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              "version": "ScreenConnect (all supported versions) when used with the Certificate Signing Extension versions prior to 1.0.12"
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  "published": "2025-12-18T16:15:52.503",
  "references": [
    {
      "url": "https://www.connectwise.com/company/trust/security-bulletins/2025-12-18-screenconnect-certificate-signing-extension-update",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "7d616e1a-3288-43b1-a0dd-0a65d3e70a49"
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    }
  ],
  "lastModified": "2026-06-17T08:36:36.567",
  "configurations": [
    {
      "nodes": [
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          "negate": false,
          "cpeMatch": [
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