CVE-2021-3424 (GCVE-0-2021-3424)

Vulnerability from cvelistv5 – Published: 2021-06-01 18:43 – Updated: 2024-08-03 16:53
VLAI
Summary
A flaw was found in keycloak as shipped in Red Hat Single Sign-On 7.4 where IDN homograph attacks are possible. A malicious user can register himself with a name already registered and trick admin to grant him extra privileges.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
Assigner
redhat CNA under the redhat root
CNA scorecard B 81/100 over 995 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
n/a keycloak Affected: as shipped in Red Hat Single Sign-On 7.4
Show details on NVD website
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