nvd-json-data-feeds/CVE-2024/CVE-2024-397xx/CVE-2024-39777.json

{
  "id": "CVE-2024-39777",
  "sourceIdentifier": "responsibledisclosure@mattermost.com",
  "published": "2024-08-01T15:15:12.370",
  "lastModified": "2024-08-23T14:36:48.817",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5 and 9.8.x <= 9.8.1 fail to disallow\u00a0unsolicited invites to expose access to local channels, when shared channels are enabled,\u00a0which allows a malicious\u00a0remote to send an invite with the ID of an existing local channel, and that local channel will then become shared without the consent of the local admin."
    },
    {
      "lang": "es",
      "value": " Las versiones de Mattermost 9.9.x &lt;= 9.9.0, 9.5.x &lt;= 9.5.6, 9.7.x &lt;= 9.7.5 y 9.8.x &lt;= 9.8.1 no permiten invitaciones no solicitadas para exponer el acceso a canales locales, cuando los canales compartidos est\u00e1n habilitados, lo que permite que un control remoto malicioso env\u00ede una invitaci\u00f3n con el ID de un canal local existente, y ese canal local se compartir\u00e1 sin el consentimiento del administrador local."
    }
  ],
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        "source": "responsibledisclosure@mattermost.com",
        "type": "Secondary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N",
          "baseScore": 8.7,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 5.8
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 5.8
      }
    ]
  },
  "weaknesses": [
    {
      "source": "responsibledisclosure@mattermost.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "9.5.0",
              "versionEndExcluding": "9.5.7",
              "matchCriteriaId": "0942D308-9462-4C2A-A9FE-838EB5842E02"
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  "references": [
    {
      "url": "https://mattermost.com/security-updates",
      "source": "responsibledisclosure@mattermost.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}