Security Bulletin: IBM Watson Discovery Cartridge for IBM Cloud Pak for Data affected by vulnerability in Liquibase

Summary

IBM Watson Discovery Cartridge for IBM Cloud Pak for Data contains a vulnerable version of Liquibase.

Vulnerability Details

CVEID:CVE-2022-0839
**DESCRIPTION:**Liquibase is vulnerable to XML external entity processing, caused by improper validation of user-supplied input by the XMLChangeLogSAXParser() function. A remote attacker could exploit this vulnerability to input a malicious XML reference to an external entity to be processed by a weakly configured XML parser. An attacker can use this vulnerability to disclose sensitive information or conduct SSRF attacks.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/221019 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

Affected Products and Versions

Remediation/Fixes

Upgrade to IBM Watson Discovery 4.6.5

<https://cloud.ibm.com/docs/discovery-data?topic=discovery-data-install&gt;

Workarounds and Mitigations

None