CVE-2023-42802

CVSS 3.1 Score 10.0 of 10 (high)

Details

Published Nov 2, 2023
Updated: Nov 9, 2023
CWE ID 434
CWE ID 20

Summary

CVE-2023-42802 is a vulnerability affecting GLPI, a free asset and IT management software package. Versions prior to 10.0.10 are susceptible to an unverified object instantiation, allowing the upload of malicious PHP files to unintended directories. Depending on the web server configuration and available system libraries, these malicious files can be executed through a web server request. To remediate this issue, update GLPI to version 10.0.10 or above. As a workaround, organizations can remove write access on `/ajax` and `/front` files for the web server. This vulnerability has a base severity rating of CRITICAL with a base score of 10.0 according to CVSS version 3.1, indicating high risks to integrity and confidentiality of data stored in GLPI instances.

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