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CVE-2024-58313

Estado: AnalizadaAlta (8.6)—

xbtitFM 4.1.18 contains an insecure file upload vulnerability that allows authenticated attackers with administrative privileges to upload and execute arbitrary PHP code through the file_hosting feature. Attackers can bypass file type restrictions by modifying the Content-Type header to image/gif, adding GIF89a magic bytes, and using alternate PHP tags to upload web shells that execute system commands.

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 carga insegura (CWE-434) en servicio remoto que requiere autenticación con privilegios altos (PR:H) y permite ejecutar código PHP arbitrario mediante web shell, con impacto de confidencialidad, integridad y disponibilidad (VC:H/VI:H/VA:H).

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

Disable or Remove Feature or ProgramPrivileged Account ManagementVulnerability ScanningUser Account ManagementThreat Intelligence ProgramRestrict Web-Based Content

Tecnologías afectadas (1)

Xbtitfm — Xbtitfm

CWE

Referencias

JSON original (NVD)

Mostrar
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          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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    }
  ],
  "lastModified": "2026-06-17T08:14:49.647",
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