What is CVE-2024-45290?

CVE-2024-45290 is a high-severity vulnerability in Phpoffice Phpspreadsheet, classified under Absolute Path Traversal. CVSS score: 7.7/10. Published 2024-10-07.

How severe is CVE-2024-45290?

High severity. CVSS v3 base score is 7.7 out of 10.

Path Traversal in Phpoffice Phpspreadsheet

CVE-2024-45290

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 si…

EPSS: 0.003 (54.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Phpoffice Phpspreadsheet — versions < 1.29.2, >= 2.0.0, < 2.1.1, >= 2.2.0, < 2.3.0

Weakness classification (CWE)

References

https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-5gpr-w2p5-6m37 (x_refsource_CONFIRM)
https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-w9xv-qf98-ccq4 (x_refsource_MISC)

Frequently asked questions

What is CVE-2024-45290?: CVE-2024-45290 is a high-severity vulnerability in Phpoffice Phpspreadsheet, classified under Absolute Path Traversal. CVSS score: 7.7/10. Published 2024-10-07.
How severe is CVE-2024-45290?: High severity. CVSS v3 base score is 7.7 out of 10.