redhat mobile-application-platform CVE-2020-1723 in Red Hat and Keycloakgatekeeperproject Products
Published on January 28, 2021

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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

NVD

Weakness Type

What is an Open Redirect Vulnerability?

A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. An http parameter may contain a URL value and could cause the web application to redirect the request to the specified URL. By modifying the URL value to a malicious site, an attacker may successfully launch a phishing scam and steal user credentials. Because the server name in the modified link is identical to the original site, phishing attempts have a more trustworthy appearance.

CVE-2020-1723 has been classified to as an Open Redirect vulnerability or weakness.


Products Associated with CVE-2020-1723

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Affected Versions

Louketo Keycloak Gatekeeper:

Exploit Probability

EPSS
0.16%
Percentile
36.10%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.