CVE-2019-25338

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-25338
DokuWiki 2018-04-22b contains a username enumeration vulnerability in its password reset functionality that allows attackers to identify valid user accounts. Attackers can submit different usernames to the password reset endpoint and distinguish between existing and non-existing accounts by analyzing the server's error response messages.

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://download.dokuwiki.org/ Product
https://www.dokuwiki.org/dokuwiki Product
https://www.exploit-db.com/exploits/47731 Exploit VDB Entry
https://www.vulncheck.com/advisories/dokuwiki-b-username-enumeration Broken Link
Configurations

Configuration 1 (hide)

cpe:2.3:a:dokuwiki:dokuwiki:2018-04-22b:*:*:*:*:*:*:*
History

02 Mar 2026, 15:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 7.5 		v2 : unknown
v3 : 5.3

26 Feb 2026, 23:27

Type Values Removed Values Added
References () https://download.dokuwiki.org/ - () https://download.dokuwiki.org/ - Product
References () https://www.dokuwiki.org/dokuwiki - () https://www.dokuwiki.org/dokuwiki - Product
References () https://www.exploit-db.com/exploits/47731 - () https://www.exploit-db.com/exploits/47731 - Exploit, VDB Entry
References () https://www.vulncheck.com/advisories/dokuwiki-b-username-enumeration - () https://www.vulncheck.com/advisories/dokuwiki-b-username-enumeration - Broken Link
Summary
  • (es) DokuWiki 2018-04-22b contiene una vulnerabilidad de enumeración de nombres de usuario en su funcionalidad de restablecimiento de contraseña que permite a los atacantes identificar cuentas de usuario válidas. Los atacantes pueden enviar diferentes nombres de usuario al punto final de restablecimiento de contraseña y distinguir entre cuentas existentes y no existentes analizando los mensajes de respuesta de error del servidor.
CPE cpe:2.3:a:dokuwiki:dokuwiki:2018-04-22b:*:*:*:*:*:*:*
First Time Dokuwiki dokuwiki
Dokuwiki

12 Feb 2026, 23:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-02-12 23:16

Updated : 2026-03-02 15:16

NVD link : CVE-2019-25338

Mitre link : CVE-2019-25338

CVE.ORG link : CVE-2019-25338

JSON object : View

Products Affected

dokuwiki

  • dokuwiki
CWE
CWE-204

Observable Response Discrepancy