CVE-2021-3754

medium

Description

A flaw was found in keycloak where an attacker is able to register himself with the username same as the email ID of any existing user. This may cause trouble in getting password recovery email in case the user forgets the password.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1999196

https://access.redhat.com/security/cve/CVE-2021-3754

Details

Source: Mitre, NVD

Published: 2022-08-26

Updated: 2022-09-01

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L