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GSA_kwCzR0hTQS13OGdyLXh3cDQtcjlmN84ABAQS

Moderate EPSS: 0.0489% (0.89116 Percentile) EPSS:
Permalink JSON

Keycloak has Vulnerable Redirect URI Validation Results in Open Redirect

Affected Packages Affected Versions Fixed Versions
maven:org.keycloak:keycloak-services >= 25.0.0, <= 25.0.5, >= 23.0.0, <= 24.0.7, <= 22.0.12 25.0.6, 24.0.8, 22.0.13
90 Dependent packages
561 Dependent repositories

Affected Version Ranges

All affected versions

5.0.0, 6.0.0, 6.0.1, 7.0.0, 7.0.1, 8.0.0, 8.0.1, 8.0.2, 9.0.0, 9.0.2, 9.0.3, 10.0.0, 10.0.1, 10.0.2, 11.0.0, 11.0.1, 11.0.2, 11.0.3, 12.0.0, 12.0.1, 12.0.2, 12.0.3, 12.0.4, 13.0.0, 13.0.1, 14.0.0, 15.0.0, 15.0.1, 15.0.2, 15.1.0, 15.1.1, 16.0.0, 16.1.0, 16.1.1, 17.0.0, 17.0.1, 18.0.0, 18.0.1, 18.0.2, 19.0.0, 19.0.1, 19.0.2, 19.0.3, 20.0.0, 20.0.1, 20.0.2, 20.0.3, 20.0.4, 20.0.5, 21.0.0, 21.0.1, 21.0.2, 21.1.0, 21.1.1, 21.1.2, 22.0.0, 22.0.1, 22.0.2, 22.0.3, 22.0.4, 22.0.5, 23.0.0, 23.0.1, 23.0.2, 23.0.3, 23.0.4, 23.0.5, 23.0.6, 23.0.7, 24.0.0, 24.0.1, 24.0.2, 24.0.3, 24.0.4, 24.0.5, 25.0.0, 25.0.1, 25.0.2, 25.0.3, 25.0.4, 25.0.5

All unaffected versions

25.0.6, 26.0.0, 26.0.1, 26.0.2, 26.0.3, 26.0.4, 26.0.5, 26.0.6, 26.0.7, 26.0.8, 26.1.0, 26.1.1, 26.1.2, 26.1.3, 26.1.4, 26.1.5, 26.2.0, 26.2.1, 26.2.2, 26.2.3, 26.2.4, 26.2.5, 26.3.0, 26.3.1, 26.3.2

A misconfiguration flaw was found in Keycloak. This issue can allow an attacker to redirect users to an arbitrary URL if a 'Valid Redirect URI' is set to http://localhost/ or http://127.0.0.1/, enabling sensitive information such as authorization codes to be exposed to the attacker, potentially leading to session hijacking.

References:

Identifiers

GHSA-w8gr-xwp4-r9f7

CVE-2024-8883

Risk

Severity

Moderate

EPSS

EPSS Percentage: 0.0489

EPSS Percentile: 0.89116

Classification

General

Source

GitHub Advisory Database

Origin

Unspecified

Repository

https://github.com/keycloak/keycloak

Date and time

Published

10 months ago

Updated

7 months ago

API

JSON