User Enumeration Vulnerability in eGroupWare by eGroupWare
CVE-2023-38327

5.3MEDIUM

Key Information:

Vendor

eGroupWare

Status
eGroupWare
Vendor
CVE Published:
11 July 2025

What is CVE-2023-38327?

A User Enumeration vulnerability was identified in eGroupWare, specifically within the calendar/freebusy.php file. This flaw allows remote attackers, without authentication, to gain information about registered users of the web application by analyzing the server's response patterns. Such exposure can facilitate further attacks, making it imperative for users and administrators to address this issue promptly.

References

https://www.gruppotim.it/it/footer/red-team.html

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.