Multiple Vulnerabilities in firmware supporting products shipped with IBM Clouf Pak System. IBM Cloud Pak System addressed vulnerabilities.
DESCRIPTION: Lenovo XClarity Controller (XCC) could allow a local authenticated attacker to execute arbitrary commands on the system, caused by a stored CSV injection flaw. By using a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary commands on the system.
CVSS Base score: 4.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/171860 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L)
DESCRIPTION: Lenovo XClarity Controller (XCC) could allow a remote authenticated attacker to gain elevated privileges on the system, caused by improper authorization validation. By sending a specially crafted request, an authenticated attacker could exploit this vulnerability to gain access to higher-privileged information.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/176179 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Affected Products and Versions
|IBM Cloud Pak System||2.3|
For unsupported releases or or end of support releases recommendation is to upgrade to supported release of the product.
Make sure Authentication and Authorization; or LDAP Authentication and Authorization modes are configured and used by XCC.
For IBM Cloud Pak System v188.8.131.52, v184.108.40.206, v220.127.116.11, v.18.104.22.168,
upgrade to v22.214.171.124 in 4Q. Information on firmware and upgrade available here.
Workarounds and Mitigations
Get Notified about Future Security Bulletins
27 Oct 2020: 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.
According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
01 December 2020