Security Bulletin: A security vulnerability in Ruby on Rails affects IBM Cloud Pak for Multicloud Management Infrastructure Management

Summary

A security vulnerability in Ruby on Rails affects IBM Cloud Pak for Multicloud Management Infrastructure Management.

Vulnerability Details

CVEID:CVE-2021-22885
**DESCRIPTION:**Ruby on Rails could allow a remote attacker to obtain sensitive information, caused by improper input validation by the Action Pack. By sending a specially-crafted input sing the "redirect_to" or "polymorphic_url" helper, an attacker could exploit this vulnerability to obtain sensitive information or perform unintended method execution
CVSS Base score: 9.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/201280 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)

Affected Products and Versions

Remediation/Fixes

Upgrade to IBM Cloud Pak for Multicloud Management 2.3 latest fixpack by following the instructions in <https://www.ibm.com/docs/en/cloud-paks/cp-management/2.3.x?topic=installation-upgrade&gt;.

Workarounds and Mitigations

None