CVE-2023-49594

Public Exploit

Description

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.

Category

4.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.09%
Third-Party Advisory talosintelligence.com
Affected: instipod DuoUniversalKeycloakAuthenticator
Published at:
Updated at:

References

Link Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1907 third party advisory exploit
https://github.com/instipod/DuoUniversalKeycloakAuthenticator/releases/tag/1.0.8 release notes

Frequently Asked Questions

What is the severity of CVE-2023-49594?
CVE-2023-49594 has been scored as a medium severity vulnerability.
How to fix CVE-2023-49594?
To fix CVE-2023-49594, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-49594 being actively exploited in the wild?
It is possible that CVE-2023-49594 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-49594?
CVE-2023-49594 affects instipod DuoUniversalKeycloakAuthenticator.
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