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OpenAdvisories
High · 7.4 Public exploit CVE-2020-15175 EUVD-2020-7244

Unauthenticated File Deletion in GLPI

Published Oct 7, 2020 · Updated Aug 4, 2024 · Assigned by GitHub_M

Vendor: GLPI Product: glpi Package: glpi Ecosystem: Ubuntu

Description

In GLPI before version 9.5.2, the `​pluginimage.send.php​` endpoint allows a user to specify an image from a plugin. The parameters can be maliciously crafted to instead delete the .htaccess file for the files directory. Any user becomes able to read all the files and folders contained in “/files/”. Some of the sensitive information that is compromised are the user sessions, logs, and more. An attacker would be able to get the Administrators session token and use that to authenticate. The issue is patched in version 9.5.2.

Affected products

VendorProductAffectedFixed
glpi-project glpi < 9.5.2 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

Ubuntu

Security tracker ↗
ReleasePackageFixed inAdvisory
Ubuntu 16.04 LTS glpi No fix yet —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

  • Xn2/GLPwn ★ 5 · Mar 14, 2022

    GLPI automatic exploitation tool for CVE-2020-15175

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References