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CVE-2022-38755

Estado: ModificadaMedia (5.3)—

A vulnerability has been identified in Micro Focus Filr in versions prior to 4.3.1.1. The vulnerability could be exploited to allow a remote unauthenticated attacker to enumerate valid users of the system. Remote unauthenticated user enumeration. This issue affects: Micro Focus Filr versions prior to 4.3.1.1.

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)

Microfocus — Filr

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-38755",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-38755",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-29T20:29:39.763755Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "security@opentext.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "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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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
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        "impactScore": 1.4,
        "exploitabilityScore": 3.9
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  "affected": [
    {
      "source": "security@opentext.com",
      "affectedData": [
        {
          "vendor": "Micro Focus",
          "product": "Micro Focus Filr ",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "4.3.1.1",
              "versionType": "custom"
            }
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  "published": "2022-11-21T17:15:27.823",
  "references": [
    {
      "url": "https://portal.microfocus.com/s/article/KM000011886?language=en_US",
      "source": "security@opentext.com"
    },
    {
      "url": "https://portal.microfocus.com/s/article/KM000011886?language=en_US",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in Micro Focus Filr in versions prior to 4.3.1.1. The vulnerability could be exploited to allow a remote unauthenticated attacker to enumerate valid users of the system. Remote unauthenticated user enumeration. This issue affects: Micro Focus Filr versions prior to 4.3.1.1."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en Micro Focus Filr en versiones anteriores a la 4.3.1.1. La vulnerabilidad podría explotarse para permitir que un atacante remoto no autenticado enumere los usuarios válidos del sistema. Enumeración remota de usuarios no autenticados. Este problema afecta a: Versiones de Micro Focus Filr anteriores a la 4.3.1.1."
    }
  ],
  "lastModified": "2026-06-17T04:57:07.140",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "4.3.1.1"
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          "operator": "OR"
        }
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  "sourceIdentifier": "security@opentext.com"
}