CVE-2021-39209
GLPI vulnerability analysis and mitigation

Overview

GLPI versions prior to 9.5.6 contained a Cross-Site Request Forgery (CSRF) vulnerability identified as CVE-2021-39209. The vulnerability was discovered and disclosed on September 15, 2021. This security issue affected the CSRF protection mechanism in GLPI, a free IT asset management software (GLPI Release).

Technical details

The vulnerability allowed CSRF protection to be bypassed at multiple locations within the application when a user was logged into GLPI. This weakness was classified as CWE-352 (Cross-Site Request Forgery). The severity of this vulnerability was rated as High (GitHub Advisory).

Impact

The vulnerability enabled malicious websites to perform unauthorized actions on GLPI through the authenticated user's session. This could potentially allow attackers to execute various operations within GLPI without the user's knowledge or consent (GitHub Advisory).

Mitigation and workarounds

The vulnerability was patched in GLPI version 9.5.6. No workarounds were available for this vulnerability, making upgrading to version 9.5.6 or later the only solution to address this security issue (GLPI Release).

Additional resources


SourceThis report was generated using AI

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