CVE-2023-0091

Description

A flaw was found in Keycloak, where it did not properly check client tokens for possible revocation in its client credential flow. This flaw allows an attacker to access or modify potentially sensitive information.

Category

3.8
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.06%
Vendor Advisory redhat.com
Affected: redhat.com Keycloak
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/security/cve/CVE-2023-0091 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-0091?
CVE-2023-0091 has been scored as a low severity vulnerability.
How to fix CVE-2023-0091?
To fix CVE-2023-0091, 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-2023-0091 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-0091 is being actively exploited. 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-2023-0091?
CVE-2023-0091 affects redhat.com Keycloak.
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