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CVE-2023-32752

Estado: ModificadaCrítica (9.8)—

L7 Networks InstantScan IS-8000 & InstantQoS IQ-8000’s file uploading function does not restrict upload of file with dangerous type. An unauthenticated remote attacker can exploit this vulnerability to upload and run arbitrary executable files to perform arbitrary system commands or disrupt service.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

L7-networks — InstantqosL7-networks — Instantscan

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-32752",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2023-32752",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
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              "automatable": "yes"
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            {
              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2024-12-11T20:21:15.344848Z"
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          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "exploitabilityScore": 3.9
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      "affectedData": [
        {
          "vendor": "L7 Networks",
          "product": "InstantScan",
          "versions": [
            {
              "status": "affected",
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          "vendor": "L7 Networks",
          "product": "InstantQoS",
          "versions": [
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  "published": "2023-06-16T04:15:13.717",
  "references": [
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      "url": "https://www.twcert.org.tw/en/cp-139-7189-5995e-2.html",
      "tags": [
        "Third Party Advisory"
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      "source": "twcert@cert.org.tw"
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    {
      "url": "https://www.twcert.org.tw/en/cp-139-7189-5995e-2.html",
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    },
    {
      "lang": "es",
      "value": "La función de carga de archivos de L7 Networks InstantScan IS-8000 e InstantQoS IQ-8000 no restringen la carga de archivos de tipo peligroso. Un atacante remoto no autenticado puede aprovechar esta vulnerabilidad para cargar y ejecutar archivos ejecutables arbitrarios para realizar comandos arbitrarios del sistema o interrumpir el servicio."
    }
  ],
  "lastModified": "2026-06-17T05:59:31.433",
  "configurations": [
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      "nodes": [
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          "negate": false,
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  "sourceIdentifier": "twcert@cert.org.tw"
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