CVE-2018-7562

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

A remote code execution issue was discovered in GLPI through 9.2.1. There is a race condition that allows temporary access to an uploaded executable file that will be disallowed. The application allows an authenticated user to upload a file when he/she creates a new ticket via front/fileupload.php. This feature is protected using different types of security features like the check on the file's extension. However, the application uploads and creates a file, though this file is not allowed, and then deletes the file in the uploadFiles method in inc/glpiuploaderhandler.class.php.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-362 CWE-434

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/glpi-project/glpi/pull/3650Issue Tracking, Third Party Advisory
https://membership.backbox.org/glpi-9-2-1-multiple-vulnerabilities/Permissions Required
https://github.com/glpi-project/glpi/pull/3650Issue Tracking, Third Party Advisory
https://membership.backbox.org/glpi-9-2-1-multiple-vulnerabilities/Permissions Required

Timeline

Published: Mar 12, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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