Security Bulletin
Summary
A security vulnerability in Vault affects Bastion Service of IBM Cloud Pak for Multicloud Managemen 2.2.0 and previous version
Vulnerability Details
CVEID: CVE-2020-25816
DESCRIPTION: HashiCorp Vault and Vault Enterprise could allow a remote attacker to bypass security restrictions, caused by incorrect access control. By sending a specially crafted request, an attacker could exploit this vulnerability to bypass access restrictions.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/189353 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Cloud Pak for Multicloud Management Core | All |
Remediation/Fixes
Upgrade to IBM Cloud Pak for Multicloud Management 2.x.x to 2.2.1 or later by following the instructions in https://www.ibm.com/support/knowledgecenter/en/SSFC4F_2.2.0/install/upgrade.html.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
02 Feb 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
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Document Information
Modified date:
11 March 2021
Initial Publish date:
02 February 2021
UID
ibm16428875