CVE-2023-53943

Summary

GLPI 9.5.7 contains a username enumeration vulnerability in the lost password recovery mechanism that allows attackers to validate email addresses. Attackers can systematically test email addresses by submitting requests to the password reset endpoint and analyzing response differences to identify valid user accounts.

Impact & exploitability

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products we track (1)

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Additional information

• NVD record
• https://glpi-project.org/pt-br/
• https://www.vulncheck.com/advisories/glpi-username-enumeration-vulnerability-via-lost-password-endpointAdvisory
• https://www.exploit-db.com/exploits/51418Advisory