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CVE-2024-45291

CVE-2024-45291 · Path traversal and Server-Side Request Forgery in HTML writer when embedding images is enabled in PHPSpreadsheet

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

PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. It's possible for an attacker to construct an XLSX file that links images from arbitrary paths. When embedding images has been enabled in HTML writer with `$writer->setEmbedImages(true);` those files will be included in the output as `data:` URLs, regardless of the file's type. Also URLs can be used for embedding, resulting in a Server-Side Request Forgery vulnerability. When embedding images has been enabled, an attacker can read arbitrary files on the server and perform arbitrary HTTP GET requests. Note that any PHP protocol wrappers can be used, meaning that if for example the `expect://` wrapper is enabled, also remote code execution is possible. This issue has been addressed in release versions 1.29.2, 2.1.1, and 2.3.0. All users are advised to upgrade. there are no known workarounds for this vulnerability.

CVSS 6.3 · Media · EPSS 0,9% · Corrección disponible

Publicación
Actualización

Pila tecnológica: php

Productos y versiones afectados

  • phpspreadsheet

    Versiones
    • < 1.29.2: Afectada
    • >= 2.0.0, < 2.1.1: Afectada
    • >= 2.2.0, < 2.3.0: Afectada

    Sin corrección publicada

  • phpoffice/phpspreadsheet Packagist

    Versiones
    • 2.2.0
    • 2.2.1
    • 2.2.2
    Intervalos de versiones afectados
    • ECOSYSTEM: ≥ 2.2.0, < 2.3.0

    Actualiza a 2.3.0

  • phpoffice/phpspreadsheet Packagist

    Versiones
    • 1.0.0
    • 1.0.0-beta
    • 1.0.0-beta2
    • 1.1.0
    • 1.10.0
    • 1.10.1
    • 1.11.0
    • 1.12.0
    • 1.13.0
    • 1.14.0
    • 1.14.1
    • 1.15.0
    • 1.16.0
    • 1.17.0
    • 1.17.1
    • 1.18.0
    • 1.19.0
    • 1.2.0
    • 1.2.1
    • 1.20.0
    • 1.21.0
    • 1.22.0
    • 1.23.0
    • 1.24.0
    • 1.24.1
    • 1.25.0
    • 1.25.1
    • 1.25.2
    • 1.26.0
    • 1.27.0
    • 1.27.1
    • 1.28.0
    • 1.29.0
    • 1.29.1
    • 1.3.0
    • 1.3.1
    • 1.4.0
    • 1.4.1
    • 1.5.0
    • 1.5.1
    • 1.5.2
    • 1.6.0
    • 1.7.0
    • 1.8.0
    • 1.8.1
    • 1.8.2
    • 1.9.0
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.29.2

    Actualiza a 1.29.2

  • phpoffice/phpspreadsheet Packagist

    Versiones
    • 2.0.0
    • 2.1.0
    Intervalos de versiones afectados
    • ECOSYSTEM: ≥ 2.0.0, < 2.1.1

    Actualiza a 2.1.1

  • phpoffice/phpexcel Packagist

    Versiones
    • 1.7.9
    • 1.7.9-rc1
    • 1.8.0
    • 1.8.0rc1
    • 1.8.0rc2
    • 1.8.0rc3
    • 1.8.0rc4
    • 1.8.1
    • 1.8.2
    Intervalos de versiones afectados
    • ECOSYSTEM: ≤ 1.8.2

    Sin corrección publicada

Fuentes originales

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