CVE-2023-23937 HIGH

CVE-2023-23937: Missing file upload type validation in pimcore/pimcore

Vendor Pimcore
Product pimcore
Weakness CWE-434 · Unrestricted file upload
Published February 3, 2023
Last update March 10, 2025
View on NVD All CVEs

CVSS base score

8.2/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

What the vulnerability does

01Description

Pimcore is an Open Source Data & Experience Management Platform: PIM, MDM, CDP, DAM, DXP/CMS & Digital Commerce. The upload functionality for updating user profile does not properly validate the file content-type, allowing any authenticated user to bypass this security check by adding a valid signature (p.e. GIF89) and sending any invalid content-type. This could allow an authenticated attacker to upload HTML files with JS content that will be executed in the context of the domain. This issue has been patched in version 10.5.16.

Key dates

02Disclosure timeline

February 3, 2023 CVE published
March 10, 2025 Record updated