CVE-2024-45048

PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Affected versions are subject to a bypassing of a filter which allows for an XXE-attack. This in turn allows attacker to obtain contents of local files, even if error reporting is muted. This vulnerability has been addressed in release version 2.2.1. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:*:*:*
cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:*:*:*

History

04 Sep 2024, 17:27

Type Values Removed Values Added
CPE cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : 8.8
v2 : unknown
v3 : 6.5
References () https://github.com/PHPOffice/PhpSpreadsheet/commit/bea2d4b30f24bcc8a7712e208d1359e603b45dda - () https://github.com/PHPOffice/PhpSpreadsheet/commit/bea2d4b30f24bcc8a7712e208d1359e603b45dda - Patch
References () https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-ghg6-32f9-2jp7 - () https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-ghg6-32f9-2jp7 - Exploit, Third Party Advisory
First Time Phpoffice
Phpoffice phpspreadsheet

29 Aug 2024, 13:25

Type Values Removed Values Added
Summary
  • (es) PHPSpreadsheet es una librería PHP pura para leer y escribir archivos de hojas de cálculo. Las versiones afectadas están sujetas a la omisión de un filtro que permite un ataque XXE. Esto, a su vez, permite al atacante obtener el contenido de los archivos locales, incluso si el informe de errores está silenciado. Esta vulnerabilidad se ha solucionado en la versión 2.2.1. Se recomienda a todos los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad.

28 Aug 2024, 21:15

Type Values Removed Values Added
New CVE

Information

Published : 2024-08-28 21:15

Updated : 2024-09-04 17:27


NVD link : CVE-2024-45048

Mitre link : CVE-2024-45048

CVE.ORG link : CVE-2024-45048


JSON object : View

Products Affected

phpoffice

  • phpspreadsheet
CWE
CWE-611

Improper Restriction of XML External Entity Reference