A security vulnerability in Nodejs unset-value affects IBM Cloud Pak for Multicloud Management Managed Services
IBM X-Force ID: 220063
DESCRIPTION: Node.js unset-value module is vulnerable to a denial of service, caused by a prototype pollution flaw in the unset function in index.js. By adding or modifying properties of Object.prototype using a __proto__ or constructor payload, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/220063 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
|IBM Cloud Pak for Multicloud Management Infrastructure Management||All|
Upgrade to IBM Cloud Pak for Multicloud Management 2.3 Fix Pack 5 by following the instructions at https://www.ibm.com/docs/en/cloud-paks/cp-management/2.3.x?topic=upgrade-upgrading-fix-pack-5
Workarounds and Mitigations
Get Notified about Future Security Bulletins
19 Sep 2022: 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.
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
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21 September 2022