Security Bulletin: Rational Test Automation Server is vulnerable to malicious code execution due to Keycloak (CVE-2021-20222)

Summary

Keycloak vulnerability that allows malicious code to be executed impacts Rational Test Automation Server.

Vulnerability Details

CVEID:CVE-2021-20222
**DESCRIPTION:**Keycloak is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the referrer URL in the new account console. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVSS Base score: 8.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/198959 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)

Affected Products and Versions

Remediation/Fixes

Upgrading to Rational Test Automation Server v10.5 is strongly recommended.

Customers with Rational Test Automation Server upgrade to version 10.5 from the entitlement registry.

Instructions for pulling upgraded images:

• Installing on Ubuntu: <https://help.blueproddoc.com/rationaltest/rationaltestautomationserver/10.5.0/docs/topics/t_install_ubuntu.html&gt;
• Installing on Red Hat OpenShift: <https://help.blueproddoc.com/rationaltest/rationaltestautomationserver/10.5.0/docs/topics/t_install_openshift.html&gt;

Workarounds and Mitigations

None