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CVE-2026-22786

Estado: AnalizadaAlta (7.3)—

Gin-vue-admin is a backstage management system based on vue and gin. Gin-vue-admin <= v2.8.7 has a path traversal vulnerability in the breakpoint resume upload functionality. Attacker can upload any files on any directory. In the breakpoint_continue.go file, the MakeFile function accepts a fileName parameter through the /fileUploadAndDownload/breakpointContinueFinish API endpoint and directly concatenates it with the base directory path (./fileDir/) using os.OpenFile() without any validation for directory traversal sequences (e.g., ../). An attacker with file upload privileges could exploit this vulnerability.

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.

Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Disable or Remove Feature or ProgramVulnerability ScanningUser Account ManagementThreat Intelligence ProgramPrivileged Account ManagementNetwork Segmentation

Tecnologías afectadas (1)

Gin-vue-admin Project — Gin-vue-admin

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2026-22786",
  "cveTags": [],
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          "options": [
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        "cvssData": {
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          "version": "4.0",
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          "valueDensity": "NOT_DEFINED",
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      "lang": "en",
      "value": "Gin-vue-admin is a backstage management system based on vue and gin. Gin-vue-admin <= v2.8.7 has a path traversal vulnerability in the breakpoint resume upload functionality. Attacker can upload any files on any directory. In the breakpoint_continue.go file, the MakeFile function accepts a fileName parameter through the /fileUploadAndDownload/breakpointContinueFinish API endpoint and directly concatenates it with the base directory path (./fileDir/) using os.OpenFile() without any validation for directory traversal sequences (e.g., ../). An attacker with file upload privileges could exploit this vulnerability."
    },
    {
      "lang": "es",
      "value": "Gin-vue-admin es un sistema de gestión de *backend* basado en Vue y Gin. Gin-vue-admin &lt;= v2.8.7 tiene una vulnerabilidad de salto de ruta en la funcionalidad de carga de reanudación de punto de interrupción. El atacante puede cargar cualquier archivo en cualquier directorio. En el archivo breakpoint_continue.go, la función MakeFile acepta un parámetro fileName a través del *endpoint* de la API /fileUploadAndDownload/breakpointContinueFinish y lo concatena directamente con la ruta del directorio base (./fileDir/) usando os.OpenFile() sin ninguna validación para secuencias de salto de directorio (por ejemplo, ../). Un atacante con privilegios de carga de archivos podría explotar esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T10:20:25.513",
  "configurations": [
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