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CVE-2024-47131

Status: AnalyzedHigh (8.4)—

If an attacker tricks a valid user into running Delta Electronics DIAScreen with a file containing malicious code, a stack-based buffer overflow in BACnetObjectInfo can be exploited, allowing the attacker to remotely execute arbitrary code.

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.

Vector CVSS AV:L con UI:A (requiere interacción del usuario) sugiere T1203. Buffer overflow (CWE-121/787) en aplicación de escritorio al abrir archivo malicioso permite ejecución remota 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

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or Program

Affected technologies (1)

Deltaww — Diascreen

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2024-47131",
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  "metrics": {
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          "options": [
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          "modifiedUserInteraction": "NOT_DEFINED",
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  },
  "affected": [
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      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "Delta Electronics",
          "product": "DIAScreen",
          "versions": [
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              "version": "0",
              "lessThan": "v1.5.0",
              "versionType": "custom"
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  "published": "2024-11-11T15:15:06.153",
  "references": [
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      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-312-02",
      "tags": [
        "US Government Resource"
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      "source": "ics-cert@hq.dhs.gov"
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      "url": "https://www.deltaww.com/en-US/Cybersecurity_Advisory",
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    },
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      "value": "If an attacker tricks a valid user into running Delta Electronics DIAScreen with a file containing malicious code, a stack-based buffer overflow in BACnetObjectInfo can be exploited, allowing the attacker to remotely execute arbitrary code."
    },
    {
      "lang": "es",
      "value": "Si un atacante engaña a un usuario válido para que ejecute Delta Electronics DIAScreen con un archivo que contiene código malicioso, se puede explotar un desbordamiento de búfer basado en pila en BACnetObjectInfo, lo que permite al atacante ejecutar de forma remota código arbitrario."
    }
  ],
  "lastModified": "2026-06-17T07:56:35.990",
  "configurations": [
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}