{
  "id": "CVE-2022-32218",
  "sourceIdentifier": "support@hackerone.com",
  "published": "2022-09-23T19:15:11.670",
  "lastModified": "2025-05-22T19:15:31.817",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An information disclosure vulnerability exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 due to the actionLinkHandler method was found to allow Message ID Enumeration with Regex MongoDB queries."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n en Rocket.Chat versiones anteriores a v5, versiones anteriores a v4.8.2 y versiones anteriores a v4.7.5, debido a que fue encontrado que el m\u00e9todo actionLinkHandler permite la Enumeraci\u00f3n de ID de mensajes con consultas Regex MongoDB."
    }
  ],
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        "type": "Primary",
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          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
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        "exploitabilityScore": 2.8,
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          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
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        "exploitabilityScore": 2.8,
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  "weaknesses": [
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      "source": "support@hackerone.com",
      "type": "Secondary",
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          "value": "CWE-200"
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  "configurations": [
    {
      "nodes": [
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          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "4.7.5",
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  "references": [
    {
      "url": "https://hackerone.com/reports/1406953",
      "source": "support@hackerone.com",
      "tags": [
        "Exploit",
        "Issue Tracking",
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        "Third Party Advisory"
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}