CVEvulnerability
CVE-2019-25337
5.3 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2026-02-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 5.3 MEDIUM — CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-203
Description
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.
Related
Weakness · CWE (1)
- CWE-203 Observable Discrepancy weakness
References
- https://ftp.icm.edu.pl/packages/owncloud/ ftp.icm.edu.pl
- https://owncloud.org/ owncloud.org
- https://www.exploit-db.com/exploits/47745 www.exploit-db.com
- https://www.vulncheck.com/advisories/owncloud-username-disclosure www.vulncheck.com