CVE-2023-38327

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-38327
An issue was discovered in eGroupWare 17.1.20190111. A User Enumeration vulnerability exists under calendar/freebusy.php, which allows unauthenticated remote attackers to enumerate the users of web applications based on server response.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.gruppotim.it/it/footer/red-team.html Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:egroupware:egroupware:17.1.20190111:*:*:*:community:*:*:*
History

11 Sep 2025, 20:50

Type Values Removed Values Added
References () https://www.gruppotim.it/it/footer/red-team.html - () https://www.gruppotim.it/it/footer/red-team.html - Third Party Advisory
CPE cpe:2.3:a:egroupware:egroupware:17.1.20190111:*:*:*:community:*:*:*
First Time Egroupware egroupware
Egroupware

15 Jul 2025, 20:15

Type Values Removed Values Added
CWE CWE-203
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.3

15 Jul 2025, 13:14

Type Values Removed Values Added
Summary
  • (es) Se detectó un problema en eGroupWare 17.1.20190111. Existe una vulnerabilidad de enumeración de usuarios en calendar/freebusy.php, que permite a atacantes remotos no autenticados enumerar a los usuarios de aplicaciones web según la respuesta del servidor.

11 Jul 2025, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-07-11 15:15

Updated : 2025-09-11 20:50

NVD link : CVE-2023-38327

Mitre link : CVE-2023-38327

CVE.ORG link : CVE-2023-38327

JSON object : View

Products Affected

egroupware

  • egroupware
CWE
CWE-203

Observable Discrepancy