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CVE-2025-1412

Estado: AnalizadaAlta (8.8)—

Mattermost versions 9.11.x <= 9.11.6, 10.4.x <= 10.4.1 fail to invalidate all active sessions when converting a user to a bot, with allows the converted user to escalate their privileges depending on the permissions granted to the bot.

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.

Vulnerabilidad de sesiones no invalidadas que permite a usuario autenticado (PR:L) escalar privilegios mediante conversión a bot. CWE-384 (sesiones) y acceso remoto con alta confidencialidad/integridad/disponibilidad.

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 ManagementDisable or Remove Feature or ProgramUpdate SoftwareVulnerability ScanningUser Account ManagementThreat Intelligence Program

Tecnologías afectadas (1)

Mattermost — Mattermost Server

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2025-1412",
  "cveTags": [],
  "metrics": {
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          "options": [
            {
              "exploitation": "none"
            },
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              "automatable": "no"
            },
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              "technicalImpact": "partial"
            }
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          "version": "2.0.3",
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      "tags": [
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    },
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    }
  ],
  "lastModified": "2026-06-17T08:39:05.380",
  "configurations": [
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