CVE-2021-20222

Description

A flaw was found in keycloak. The new account console in keycloak can allow malicious code to be executed using the referrer URL. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Categories

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.51%
Vendor Advisory redhat.com
Affected: n/a keycloak
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1924606 issue tracking vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-20222?
CVE-2021-20222 has been scored as a high severity vulnerability.
How to fix CVE-2021-20222?
To fix CVE-2021-20222, 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-2021-20222 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-20222 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-20222?
CVE-2021-20222 affects n/a keycloak.
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