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CVE-2025-45753

Estado: AnalizadaAlta (7.2)—

A vulnerability in Vtiger CRM Open Source Edition v8.3.0 allows an attacker with admin privileges to execute arbitrary PHP code by exploiting the ZIP import functionality in the Module Import feature.

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.

AV:N y PR:H indican acceso remoto con privilegios altos; ejecución arbitraria de PHP en importación de módulos mediante ZIP confirmada en CWE-94 (code injection).

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 ProgramVulnerability ScanningThreat Intelligence ProgramRestrict Web-Based ContentNetwork Segmentation

Tecnologías afectadas (1)

Vtiger — Vtiger CRM

CWE

Referencias

JSON original (NVD)

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          "privilegesRequired": "HIGH",
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  "affected": [
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      "affectedData": [
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          "product": "n/a",
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  "published": "2025-05-21T21:16:03.403",
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    },
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    }
  ],
  "lastModified": "2026-06-17T09:25:39.900",
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