MEDIUM 5.3 Maven
Keycloak vulnerable to Server-Side Request Forgery
GHSA-jh7q-5mwf-qvhw · CVE-2020-10770
Published · Modified
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Description
A flaw was found in Keycloak before 13.0.0, where it is possible to force the server to call out an unverified URL using the OIDC parameter request_uri. This flaw allows an attacker to use this parameter to execute a Server-side request forgery (SSRF) attack.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-10770
- WEB https://github.com/keycloak/keycloak-documentation/pull/1086
- WEB https://github.com/keycloak/keycloak/pull/7714
- WEB https://bugzilla.redhat.com/show_bug.cgi?id=1846270
- PACKAGE https://github.com/keycloak/keycloak
- WEB https://issues.redhat.com/browse/KEYCLOAK-14019
- WEB https://issues.redhat.com/browse/KEYCLOAK-3426
- WEB http://packetstormsecurity.com/files/164499/Keycloak-12.0.1-Server-Side-Request-Forgery.html
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