Kurz gesagt
- CVE-2022-3782 ist eine Schwachstelle (KRITISCH (CVSS 9.1)) in org.keycloak:keycloak-parent, keycloak (redhat).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 6.0%, höher als bei 93.3% aller Schwachstellen.
- Abhilfe: auf 20.0.2 oder neuer aktualisieren.
Description
Keycloak does not properly validate URLs included in a redirect. An attacker could construct a malicious request to bypass validation and access other URLs and potentially sensitive information within the domain, or possibly conduct further attacks.
NVD description
keycloak: path traversal via double URL encoding. A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. An attacker can use this flaw to construct a malicious request to bypass validation and access other URLs and potentially sensitive information within the domain or possibly conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field.
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