{
  "id": "CVE-2024-47003",
  "sourceIdentifier": "responsibledisclosure@mattermost.com",
  "published": "2024-09-26T08:15:06.227",
  "lastModified": "2024-09-26T18:42:29.383",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mattermost versions 9.11.x <= 9.11.0 and 9.5.x <= 9.5.8 fail to validate that the message of the permalink post is a string,\u00a0which allows an attacker to send a non-string value as the message of a permalink post and crash the frontend."
    },
    {
      "lang": "es",
      "value": "Las versiones 9.11.x &lt;= 9.11.0 y 9.5.x &lt;= 9.5.8 de Mattermost no logran validar que el mensaje de la publicaci\u00f3n de enlace permanente sea una cadena, lo que permite a un atacante enviar un valor que no sea una cadena como mensaje de una publicaci\u00f3n de enlace permanente y bloquear el frontend."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      },
      {
        "source": "responsibledisclosure@mattermost.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW",
          "baseScore": 3.1,
          "baseSeverity": "LOW"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    },
    {
      "source": "responsibledisclosure@mattermost.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "9.5.0",
              "versionEndExcluding": "9.5.9",
              "matchCriteriaId": "BC97EDD1-AD9D-484B-99B0-D49541EFBA52"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:9.11.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "E7436086-F0AC-4AB8-B611-7B8E1AE2E4F9"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:9.11.0:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "D5310C1D-DA5F-46B5-BA33-F7C3D6A63C2F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:9.11.0:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "BCE22F86-00E2-42E0-8343-D3AD818AA943"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:9.11.0:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "641065E7-F36F-42F3-A098-B7131DB0D2F5"
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  ],
  "references": [
    {
      "url": "https://mattermost.com/security-updates",
      "source": "responsibledisclosure@mattermost.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}