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CVE-2025-58075

Estado: AnalizadaAlta (8.1)—

Mattermost versions 10.11.x <= 10.11.1, 10.10.x <= 10.10.2, 10.5.x <= 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the RelayState

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS con AV:N, PR:L, UI:N indica acceso remoto con privilegios locales. CWE-862 (missing authorization) combinado con manipulación de tokens de invitación permite a un atacante autenticado eludir restricciones de membresía de equipo. Impacto: acceso no autorizado a cuentas/equipos (T1078) y p

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementUser Account ManagementNetwork SegmentationMulti-factor AuthenticationDisable or Remove Feature or ProgramApplication Developer Guidance

Tecnologías afectadas (1)

Mattermost — Mattermost Server

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-58075",
  "cveTags": [],
  "metrics": {
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      {
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        "ssvcData": {
          "id": "CVE-2025-58075",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-10-22T03:55:14.709763Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "responsibledisclosure@mattermost.com",
      "affectedData": [
        {
          "vendor": "Mattermost",
          "product": "Mattermost",
          "versions": [
            {
              "status": "affected",
              "version": "10.11.0",
              "versionType": "semver",
              "lessThanOrEqual": "10.11.1"
            },
            {
              "status": "affected",
              "version": "10.10.0",
              "versionType": "semver",
              "lessThanOrEqual": "10.10.2"
            },
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              "status": "affected",
              "version": "10.5.0",
              "versionType": "semver",
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            },
            {
              "status": "unaffected",
              "version": "10.12.0"
            },
            {
              "status": "unaffected",
              "version": "10.11.2"
            },
            {
              "status": "unaffected",
              "version": "10.10.3"
            },
            {
              "status": "unaffected",
              "version": "10.5.11"
            }
          ],
          "defaultStatus": "unaffected"
        }
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  ],
  "published": "2025-10-16T09:15:35.030",
  "references": [
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      "tags": [
        "Vendor Advisory"
      ],
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    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "responsibledisclosure@mattermost.com",
      "description": [
        {
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          "value": "CWE-862"
        }
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  ],
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      "lang": "en",
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    }
  ],
  "lastModified": "2026-06-17T09:43:53.183",
  "configurations": [
    {
      "nodes": [
        {
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          "cpeMatch": [
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          "operator": "OR"
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}