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CVE-2026-32812

CVE-2026-32812 · Admidio Vulnerable to SSRF and Local File Read via Unrestricted URL Fetch in SSO Metadata Endpoint

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

Admidio is an open-source user management solution. In versions 5.0.0 through 5.0.6, unrestricted URL fetch in the SSO Metadata API can result in SSRF and local file reads. The SSO Metadata fetch endpoint at modules/sso/fetch_metadata.php accepts an arbitrary URL via $_GET['url'], validates it only with PHP's FILTER_VALIDATE_URL, and passes it directly to file_get_contents(). FILTER_VALIDATE_URL accepts file://, http://, ftp://, data://, and php:// scheme URIs. An authenticated administrator can use this endpoint to read arbitrary local files via the file:// wrapper (Local File Read), reach internal services via http:// (SSRF), or fetch cloud instance metadata. The full response body is returned verbatim to the caller. This issue has been fixed in version 5.0.7.

CVSS 6.8 · Media · EPSS 0,4% · Corrección disponible

Publicación
Actualización

Pila tecnológica: php

Productos y versiones afectados

  • admidio

    Versiones
    • >= 5.0.0, < 5.0.7: Afectada

    Sin corrección publicada

  • admidio/admidio Packagist

    Versiones
    • v5.0.0
    • v5.0.1
    • v5.0.2
    • v5.0.3
    • v5.0.4
    • v5.0.5
    • v5.0.6
    Intervalos de versiones afectados
    • ECOSYSTEM: ≥ 5.0.0, < 5.0.7

    Actualiza a 5.0.7

Fuentes originales

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