fkie_cve-2025-24526
Vulnerability from fkie_nvd
Published
2025-02-24 08:15
Modified
2025-10-01 18:03
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
Mattermost versions 10.1.x <= 10.1.3, 10.4.x <= 10.4.1, 9.11.x <= 9.11.7, 10.3.x <= 10.3.2, 10.2.x <= 10.2.2 fail to restrict channel export of archived channels when the "Allow users to view archived channels" is disabled which allows a user to export channel contents when they shouldn't have access to it
References
responsibledisclosure@mattermost.comhttps://mattermost.com/security-updatesVendor Advisory
Impacted products
Vendor Product Version
mattermost mattermost_server *
mattermost mattermost_server *
mattermost mattermost_server *
mattermost mattermost_server *
mattermost mattermost_server *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3E229B1F-4D4B-405D-ADAF-831AD561DDE0",
              "versionEndExcluding": "9.11.8",
              "versionStartIncluding": "9.11.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C9D87A5B-2D40-446B-B9FB-4376B846432F",
              "versionEndExcluding": "10.1.4",
              "versionStartIncluding": "10.1.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "EDC47726-A40F-4485-9DBD-D0E23526BFC6",
              "versionEndExcluding": "10.2.3",
              "versionStartIncluding": "10.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4B08BF27-E86F-472D-B91C-776E7D9425CB",
              "versionEndExcluding": "10.3.3",
              "versionStartIncluding": "10.3.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "20456526-878A-4CEA-A563-0D9878ED300C",
              "versionEndExcluding": "10.4.2",
              "versionStartIncluding": "10.4.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mattermost versions 10.1.x \u003c= 10.1.3, 10.4.x \u003c= 10.4.1, 9.11.x \u003c= 9.11.7, 10.3.x \u003c= 10.3.2, 10.2.x \u003c= 10.2.2 fail to restrict channel export of archived channels when the \"Allow users to view archived channels\" is disabled\u00a0which allows a user to export channel contents when they shouldn\u0027t have access to it"
    },
    {
      "lang": "es",
      "value": "Las versiones de Mattermost 10.1.x \u0026lt;= 10.1.3, 10.4.x \u0026lt;= 10.4.1, 9.11.x \u0026lt;= 9.11.7, 10.3.x \u0026lt;= 10.3.2, 10.2.x \u0026lt;= 10.2.2 no pueden restringir la exportaci\u00f3n de canales archivados cuando la opci\u00f3n \"Permitir a los usuarios ver canales archivados\" est\u00e1 deshabilitada, lo que permite que un usuario exporte el contenido de un canal cuando no deber\u00eda tener acceso a \u00e9l."
    }
  ],
  "id": "CVE-2025-24526",
  "lastModified": "2025-10-01T18:03:20.600",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "responsibledisclosure@mattermost.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-02-24T08:15:10.427",
  "references": [
    {
      "source": "responsibledisclosure@mattermost.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "sourceIdentifier": "responsibledisclosure@mattermost.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ],
      "source": "responsibledisclosure@mattermost.com",
      "type": "Secondary"
    }
  ]
}


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