Description
A flaw was found in Keycloak version 8.0.2 and 9.0.0, and was fixed in Keycloak version 9.0.1, where a malicious user registers as oneself. The attacker could then use the remove devices form to post different credential IDs and possibly remove MFA devices for other users.
References (1)
Core 1
Core References
Issue Tracking, Vendor Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10686
Scores
CVSS v3
4.1
EPSS
0.0024
EPSS Percentile
46.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
Details
CWE
CWE-285
Status
published
Products (3)
org.keycloak/keycloak-core
0 - 9.0.2Maven
redhat/keycloak
8.0.2
redhat/keycloak
9.0.0
Published
May 04, 2020
Tracked Since
Feb 18, 2026