CVE-2020-1723
First published: Fri Nov 08 2019(Updated: )
A flaw was found in Keycloak Gatekeeper (Louketo). The logout endpoint can be abused to redirect logged-in users to arbitrary web pages. Affected versions of Keycloak Gatekeeper (Louketo): 6.0.1, 7.0.0
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Keycloak Gatekeeper | =6.0.1 | |
| Keycloak Gatekeeper | =7.0.0 | |
| Red Hat Mobile Application Platform | =4.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-1723?
CVE-2020-1723 has been classified with a medium severity level due to its potential for abuse in redirecting users.
How do I fix CVE-2020-1723?
To address CVE-2020-1723, users should upgrade Keycloak Gatekeeper to version 8.0.0 or later, where the vulnerability is patched.
What systems are affected by CVE-2020-1723?
CVE-2020-1723 affects Keycloak Gatekeeper versions 6.0.1 and 7.0.0, as well as Red Hat Mobile Application Platform 4.0.
What is the impact of exploiting CVE-2020-1723?
Exploiting CVE-2020-1723 can lead to logged-in users being redirected to arbitrary web pages, potentially exposing sensitive information.
Is it possible to mitigate CVE-2020-1723 without an upgrade?
While upgrading is the best approach, possible mitigations include disabling or restricting access to the logout endpoint, if feasible.
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