CVE-2023-53943 — MEDIUM (5.3)

Vulnerability Description

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.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Glpi-Project	Glpi	9.5.7

Related Weaknesses (CWE)

CWE-203

References

https://glpi-project.org/pt-br/Product
https://www.exploit-db.com/exploits/51418ExploitThird Party Advisory
https://www.vulncheck.com/advisories/glpi-username-enumeration-vulnerability-viaThird Party Advisory
https://www.exploit-db.com/exploits/51418ExploitThird Party Advisory

FAQ

What is CVE-2023-53943?

CVE-2023-53943 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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...

How severe is CVE-2023-53943?

CVE-2023-53943 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-53943?

Check the references section above for vendor advisories and patch information. Affected products include: Glpi-Project Glpi.