PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. It's possible for an attacker to construct an XLSX file which links media from external URLs. When opening the XLSX file, PhpSpreadsheet retrieves the image size and type by reading the file contents, if the provided path is a URL. By using specially crafted `php://filter` URLs an attacker can leak the contents of any file or URL. Note that this vulnerability is different from GHSA-w9xv-qf98-ccq4, and resides in a different component. An attacker can access any file on the server, or leak information form arbitrary URLs, potentially exposing sensitive information such as AWS IAM credentials. 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.
References
| Link | Resource |
|---|---|
| https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-5gpr-w2p5-6m37 | Exploit Patch Third Party Advisory |
| https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-w9xv-qf98-ccq4 | Not Applicable |
Configurations
Configuration 1 (hide)
|
History
16 Oct 2024, 19:54
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
| First Time |
Phpoffice
Phpoffice phpspreadsheet |
|
| CPE | cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:*:*:* | |
| References | () https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-5gpr-w2p5-6m37 - Exploit, Patch, Third Party Advisory | |
| References | () https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-w9xv-qf98-ccq4 - Not Applicable |
07 Oct 2024, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-10-07 21:15
Updated : 2024-10-16 19:54
NVD link : CVE-2024-45290
Mitre link : CVE-2024-45290
JSON object : View
Products Affected
phpoffice
- phpspreadsheet