Red Hat · Red Hat Single Sign-On · CVE-2021-3424
Name of the Vulnerable Software and Affected Versions:
Red Hat Single Sign-On version 7.4
Description:
A flaw was found in the software where IDN homograph attacks are possible, allowing a malicious user to register with a name already registered and potentially trick an administrator into granting extra privileges.
Recommendations:
For Red Hat Single Sign-On version 7.4, at the moment, there is no information about a newer version that contains a fix for this issue.