CVE-2022-2256

Description

A Stored Cross-site scripting (XSS) vulnerability was found in keycloak as shipped in Red Hat Single Sign-On 7. This flaw allows a privileged attacker to execute malicious scripts in the admin console, abusing the default roles functionality.

Category

3.8
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.27%
Vendor Advisory redhat.com
Affected: n/a keycloak
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2101942 vendor advisory issue tracking
https://github.com/keycloak/keycloak/security/advisories/GHSA-w9mf-83w3-fv49 third party advisory broken link

Frequently Asked Questions

What is the severity of CVE-2022-2256?
CVE-2022-2256 has been scored as a low severity vulnerability.
How to fix CVE-2022-2256?
To fix CVE-2022-2256, 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-2022-2256 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-2256 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-2022-2256?
CVE-2022-2256 affects n/a keycloak.
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