nvd-json-data-feeds/CVE-2023/CVE-2023-487xx/CVE-2023-48732.json

{
  "id": "CVE-2023-48732",
  "sourceIdentifier": "responsibledisclosure@mattermost.com",
  "published": "2024-01-02T10:15:08.487",
  "lastModified": "2024-01-02T13:47:18.233",
  "vulnStatus": "Awaiting Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "Mattermost fails to scope the WebSocket response around notified users\u00a0to a each user separately resulting in the\u00a0WebSocket broadcasting the information about who was notified about a post to everyone else in the channel.\n\n"
    },
    {
      "lang": "es",
      "value": "Mattermost no logra abarcar la respuesta de WebSocket en torno a los usuarios notificados para cada usuario por separado, lo que hace que WebSocket transmita la informaci\u00f3n sobre qui\u00e9n fue notificado sobre una publicaci\u00f3n a todos los dem\u00e1s en el canal."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "responsibledisclosure@mattermost.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "responsibledisclosure@mattermost.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://mattermost.com/security-updates",
      "source": "responsibledisclosure@mattermost.com"
    }
  ]
}