CVE-2022-2668
First published: Thu Aug 04 2022(Updated: )
A flaw was found in keycloak. The vulnerability allows arbitrary Javascript to be uploaded for the SAML protocol mapper even if the UPLOAD_SCRIPTS feature is disabled.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/keycloak | <19.0.2 | 19.0.2 |
| redhat/rh-sso7-keycloak | <0:15.0.8-1.redhat_00001.1.el7 | 0:15.0.8-1.redhat_00001.1.el7 |
| redhat/rh-sso7-keycloak | <0:15.0.8-1.redhat_00001.1.el8 | 0:15.0.8-1.redhat_00001.1.el8 |
| redhat/rh-sso7-keycloak | <0:18.0.3-1.redhat_00001.1.el7 | 0:18.0.3-1.redhat_00001.1.el7 |
| redhat/rh-sso7-keycloak | <0:18.0.3-1.redhat_00001.1.el8 | 0:18.0.3-1.redhat_00001.1.el8 |
| redhat/rh-sso7 | <0:1-5.el9 | 0:1-5.el9 |
| redhat/rh-sso7-javapackages-tools | <0:6.0.0-7.el9 | 0:6.0.0-7.el9 |
| redhat/rh-sso7-keycloak | <0:18.0.3-1.redhat_00001.1.el9 | 0:18.0.3-1.redhat_00001.1.el9 |
| Redhat Keycloak | =18.0.0 | |
| Redhat Single Sign-on | =7.0 |
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Reference Links
- https://access.redhat.com/security/cve/CVE-2022-2668
- https://access.redhat.com/errata/RHSA-2022:6782
- https://access.redhat.com/errata/RHSA-2022:6783
- https://access.redhat.com/errata/RHSA-2022:6787
- https://access.redhat.com/errata/RHSA-2022:7410
- https://access.redhat.com/errata/RHSA-2022:7409
- https://access.redhat.com/errata/RHSA-2022:7411
- https://access.redhat.com/errata/RHSA-2022:7417
- https://access.redhat.com/security/cve/cve-2022-2668
- https://bugzilla.redhat.com/show_bug.cgi?id=2115392
- https://www.cve.org/CVERecord?id=CVE-2022-2668 https://nvd.nist.gov/vuln/detail/CVE-2022-2668 https://github.com/keycloak/keycloak/security/advisories/GHSA-wf7g-7h6h-678v
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is CVE-2022-2668?
CVE-2022-2668 is a vulnerability found in Keycloak that allows arbitrary Javascript to be uploaded for the SAML protocol mapper, even if the UPLOAD_SCRIPTS feature is disabled.
What software is affected by CVE-2022-2668?
Keycloak versions up to, but excluding, 19.0.2, rh-sso7-keycloak versions up to, but excluding, 0:15.0.8-1.redhat_00001.1.el7, rh-sso7-keycloak versions up to, but excluding, 0:15.0.8-1.redhat_00001.1.el8, rh-sso7-keycloak versions up to, but excluding, 0:18.0.3-1.redhat_00001.1.el7, rh-sso7-keycloak versions up to, but excluding, 0:18.0.3-1.redhat_00001.1.el8, rh-sso7, rh-sso7-javapackages-tools versions up to, but excluding, 0:1-5.el9, and rh-sso7-keycloak versions up to, but excluding, 0:18.0.3-1.redhat_00001.1.el9 are affected by CVE-2022-2668.
What is the severity of CVE-2022-2668?
The severity of CVE-2022-2668 is high with a CVSS score of 7.2.
How can I fix CVE-2022-2668?
To fix CVE-2022-2668, you should update your Keycloak, rh-sso7-keycloak, rh-sso7, rh-sso7-javapackages-tools to versions 19.0.2, 0:15.0.8-1.redhat_00001.1.el7, 0:15.0.8-1.redhat_00001.1.el8, 0:18.0.3-1.redhat_00001.1.el7, 0:18.0.3-1.redhat_00001.1.el8, 0:1-5.el9, and 0:18.0.3-1.redhat_00001.1.el9 respectively, which have the necessary remediation for this vulnerability.
What is the Common Weakness Enumeration (CWE) of CVE-2022-2668?
The Common Weakness Enumeration (CWE) of CVE-2022-2668 is CWE-440.
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- canonical/redhat keycloak
- version/redhat keycloak/18.0.0
- canonical/redhat single sign-on
- version/redhat single sign-on/7.0