CVE-2017-12160

It was found that Keycloak oauth would permit an authenticated resource to obtain an access/refresh token pair from the authentication server, permitting indefinite usage in the case of permission revocation. An attacker on an already compromised resource could use this flaw to grant himself continued permissions and possibly conduct further attacks.

Score

CVSS 3.1 7.2 High

Status

Modified - secalert@redhat.com

Published

2017-10-26

Last modified

2024-09-16

Weaknesses

CWE-285, CWE-287

Affected products

• Keycloak (Red Hat Inc.)
• Keycloak (Redhat)

References

• https://access.redhat.com/errata/RHSA-2017:2904
• https://access.redhat.com/errata/RHSA-2017:2905
• https://access.redhat.com/errata/RHSA-2017:2906
• https://bugzilla.redhat.com/show_bug.cgi?id=1484154