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CVE-2023-6355

Estado: ModificadaMedia (6.8)—

Incorrect selection of fuse values in the Controller 7000 platform allows an attacker to bypass some protection mechanisms to enable local debug.

This issue affects: Gallagher Controller 7000 9.00 prior to vCR9.00.231204b (distributed in 9.00.1507 (MR1)), 8.90 prior to vCR8.90.231204a (distributed in 8.90.1620 (MR2)), 8.80 prior to vCR8.80.231204a (distributed in 8.80.1369 (MR3)), 8.70 prior to vCR8.70.231204a (distributed in 8.70.2375 (MR5)).

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 (1)

Gallagher — Controller 7000 Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-6355",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "disclosures@gallagher.com",
        "cvssData": {
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          "version": "3.1",
          "baseScore": 6.8,
          "attackVector": "PHYSICAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
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  "affected": [
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      "source": "disclosures@gallagher.com",
      "affectedData": [
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          "vendor": "Gallagher",
          "product": "Controller 7000",
          "versions": [
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  "published": "2023-12-18T22:15:10.540",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "disclosures@gallagher.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1253"
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    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
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      ]
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  "descriptions": [
    {
      "lang": "en",
      "value": "\nIncorrect selection of fuse values in the Controller 7000 platform allows an attacker to bypass some protection mechanisms to enable local debug. \n\nThis issue affects: Gallagher Controller 7000 9.00 prior to vCR9.00.231204b (distributed in 9.00.1507 (MR1)), 8.90 prior to vCR8.90.231204a (distributed in 8.90.1620 (MR2)), 8.80 prior to vCR8.80.231204a (distributed in 8.80.1369 (MR3)), 8.70 prior to vCR8.70.231204a (distributed in 8.70.2375 (MR5)).\n\n"
    },
    {
      "lang": "es",
      "value": "La selección incorrecta de valores de fusibles en la plataforma Controller 7000 permite a un atacante eludir algunos mecanismos de protección para habilitar la depuración local. Este problema afecta a: \nGallagher Controller 7000 9.00 anterior a vCR9.00.231204b (distribuido en 9.00.1507 (MR1)), \n8.90 anterior a vCR8.90.231204a (distribuido en 8.90.1620 (MR2)), \n8.80 anterior a vCR8.80.231204a (distribuido en 8.80.1369 (MR3)), \n8.70 antes de vCR8.70.231204a (distribuido en 8.70.2375 (MR5))."
    }
  ],
  "lastModified": "2026-06-17T06:50:35.913",
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