CVE-2019-25337

Medium CVSS: 5.3

OwnCloud 8.1.8 contains a username enumeration vulnerability that allows remote attackers to discover user accounts by manipulating the share.php endpoint. Attackers can send crafted GET requests to /index.php/core/ajax/share.php with a wildcard search parameter to retrieve comprehensive user information.

Vendor

Product

CWE

CWE-203

Yayın Tarihi

2026-02-12 23:16:07

Güncelleme

2026-02-13 14:23:48

Source Identifier

disclosure@vulncheck.com

KEV Date Added

Kategoriler

CWE-203 MEDIUM 2026

Referanslar

https://ftp.icm.edu.pl/packages/owncloud/ https://owncloud.org/ https://www.exploit-db.com/exploits/47745 https://www.vulncheck.com/advisories/owncloud-username-disclosure