Security Bulletin
Summary
IBM Cloud Pak for Multicloud Management has applied security fixes for its use of Apache Commons.
Vulnerability Details
CVEID: CVE-2020-1953
DESCRIPTION: Apache Commons Configuration could allow a remote attacker to execute arbitrary code on the system, caused by an issue when allowing the instantiation of classes (including special statements) by default. By persuading a victim to load a specially-crafted YAML file, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 8.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/177759 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Cloud Pak for Multicloud Management Monitoring | before 2.3 Fix Pack 2 |
Remediation/Fixes
Upgrade to IBM Cloud Pak for Multicloud Management 2.3 Fix Pack 2 by following the instructions at https://www.ibm.com/docs/en/cloud-paks/cp-management/2.3.x?topic=installation-upgrade
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
17 Nov 2021: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
Was this topic helpful?
Document Information
Modified date:
01 December 2021
Initial Publish date:
17 November 2021
UID
ibm16520780