In JForum 2.1.8, an unauthenticated, remote attacker can enumerate whether a user exists by using the "create user" function. If a register/check/username?username= request corresponds to a username that exists, then an "is already in use" error is produced. NOTE: this product is discontinued.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-02-12T20:00:00

Updated: 2024-08-04T20:54:28.012Z

Reserved: 2019-02-06T00:00:00

Link: CVE-2019-7550

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-02-12T20:29:00.323

Modified: 2020-08-24T17:37:01.140

Link: CVE-2019-7550

cve-icon Redhat

No data.