CVE-2021-20222
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Redhat Keycloak
PublishedMar 23, 2021
First seenMar 23, 2021
Weakness typeCWE-20Improper input validation
How to fix
Update
- redhat keycloak13.0.0 or later
- org.keycloak:keycloak-parent12.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat keycloak | 9.0.0 ≤ v < 13.0.0 | 13.0.0 |
| org.keycloak:keycloak-parentMaven | 9.0.0 ≤ v < 12.0.3 | 12.0.3 |
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