CVE-2020-1697

Medium

Description

It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authed malicious user could create URLs to trick users in other realms, and possibly conduct further attacks.

SeverityMedium
CVSS6.1
Exploit probability—
ProductRedhat Keycloak
PublishedFeb 10, 2020
First seenFeb 10, 2020

How to fix

Update
  • redhat keycloak9.0.0 or later
  • org.keycloak:keycloak-core9.0.0 or later

Affected products

ProductAffected versionsFixed in
redhat keycloakv < 9.0.09.0.0
redhat single_sign-on7.3—
org.keycloak:keycloak-coreMavenv < 9.0.09.0.0

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CVE-2020-1697 · Redhat Keycloak · Dark Radar