CVE-2023-49594
First published: Sat Dec 23 2023(Updated: )
An information disclosure vulnerability exists in the challenge functionality of instipod DuoUniversalKeycloakAuthenticator 1.0.7 plugin. A specially crafted HTTP request can lead to a disclosure of sensitive information. A user logging into Keycloak using DuoUniversalKeycloakAuthenticator plugin triggers this vulnerability.
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Keycloak Authenticator | <1.0.8 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-49594?
CVE-2023-49594 is classified as an information disclosure vulnerability, which may expose sensitive information.
How do I fix CVE-2023-49594?
To address CVE-2023-49594, upgrade the DuoUniversalKeycloakAuthenticator plugin to version 1.0.8 or later.
What versions are affected by CVE-2023-49594?
CVE-2023-49594 affects versions prior to 1.0.8 of the DuoUniversalKeycloakAuthenticator plugin.
What type of vulnerability is CVE-2023-49594?
CVE-2023-49594 is an information disclosure vulnerability impacting the authentication process.
Who is impacted by CVE-2023-49594?
Users of Keycloak utilizing the DuoUniversalKeycloakAuthenticator plugin versions earlier than 1.0.8 are impacted by CVE-2023-49594.
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