What’s Vulnerable › Vulnerabilities

CVE-2018-7562

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-03-12 · updated 2026-06-17
• Weakness: CWE-362

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.

Affected products

• glpi-project glpi: through 9.2.1

References

• https://github.com/glpi-project/glpi/pull/3650
• https://membership.backbox.org/glpi-9-2-1-multiple-vulnerabilities/
• https://github.com/glpi-project/glpi/pull/3650
• https://membership.backbox.org/glpi-9-2-1-multiple-vulnerabilities/

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