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CVE-2025-47728

Status: AnalyzedHigh (7.3)—

Delta Electronics CNCSoft-G2 lacks proper validation of the user-supplied file. If a user opens a malicious file, an attacker can leverage this vulnerability to execute code in the context of the current process.

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).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

AV:L + UI:A + proceso del usuario indica explotación de cliente (T1203). CWE-787 (buffer overflow) en archivo malicioso permite ejecución de código arbitrario (T1059).

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Affected technologies (1)

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2025-47728",
  "cveTags": [],
  "metrics": {
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          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2025-06-04T13:26:47.796513Z"
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    "cvssMetricV31": [
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          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
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          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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    "cvssMetricV40": [
      {
        "type": "Secondary",
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        "cvssData": {
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          "valueDensity": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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  "affected": [
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      "source": "759f5e80-c8e1-4224-bead-956d7b33c98b",
      "affectedData": [
        {
          "vendor": "Delta Electronics",
          "product": "CNCSoft-G2",
          "versions": [
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              "version": "0",
              "lessThan": "2.1.0.27",
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          "platforms": [
            "Windows"
          ],
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  ],
  "published": "2025-06-04T08:15:22.453",
  "references": [
    {
      "url": "https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00007_CNCSoft-G2%20-%20File%20Parsing%20Memory%20Corruption.pdf",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "759f5e80-c8e1-4224-bead-956d7b33c98b"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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    {
      "lang": "en",
      "value": "Delta Electronics CNCSoft-G2 lacks proper validation of the user-supplied file. If a user opens a malicious file, an attacker can leverage this vulnerability to execute code in the context of the current process."
    },
    {
      "lang": "es",
      "value": "Delta Electronics CNCSoft-G2 carece de la validación adecuada del archivo proporcionado por el usuario. Si un usuario abre un archivo malicioso, un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto del proceso actual."
    }
  ],
  "lastModified": "2026-06-17T09:28:36.837",
  "configurations": [
    {
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}