Improper Access Control Affecting rh-sso7-keycloak-server package, versions <0:2.5.5-2.Final_redhat_1.1.jbcs.el7
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about Improper Access Control vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-RHEL7-RHSSO7KEYCLOAKSERVER-4451828
- published26 Mar 2023
- disclosed4 Apr 2017
Introduced: 4 Apr 2017
CVE-2016-8629 (opens in a new tab)How to fix?
Upgrade RHEL:7 rh-sso7-keycloak-server to version 0:2.5.5-2.Final_redhat_1.1.jbcs.el7 or higher.
This issue was patched in RHSA-2017:0873.
NVD Description
Note: Versions mentioned in the description apply only to the upstream rh-sso7-keycloak-server package and not the rh-sso7-keycloak-server package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
Red Hat Keycloak before version 2.4.0 did not correctly check permissions when handling service account user deletion requests sent to the rest server. An attacker with service account authentication could use this flaw to bypass normal permissions and delete users in a separate realm.