// For flags

CVE-2020-15175

Unauthenticated File Deletion in GLPI

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

En GLPI antes de la versión 9.5.2, el punto final `?pluginimage.send.php?` permite al usuario especificar una imagen de un plugin. Los parámetros pueden ser maliciosamente diseñados para eliminar el archivo .htaccess para el directorio de archivos. Cualquier usuario puede leer todos los archivos y carpetas contenidos en "/files/". Parte de la información sensible que se ve comprometida son las sesiones de usuario, los registros, y más. Un atacante podría obtener el token de sesión de los administradores y utilizarlo para autenticarse. El problema está parcheado en la versión 9.5.2

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-06-25 CVE Reserved
  • 2020-10-07 CVE Published
  • 2023-07-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-552: Files or Directories Accessible to External Parties
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Glpi-project
Search vendor "Glpi-project"
 Glpi
Search vendor "Glpi-project" for product "Glpi"
 < 9.5.2
Search vendor "Glpi-project" for product "Glpi" and version " < 9.5.2"
-
Affected