Security Bulletin
Summary
A security vulnerability has been disclosed in the Xstream library , which is installed as part of IBM Tivoli Network Configuration Manager version 6.4.2. Information about this vulnerability has been published in a security bulletin.
Vulnerability Details
CVEID: CVE-2020-26217
DESCRIPTION: XStream could allow a remote attacker to execute arbitrary code on the system, caused by flaws in the XStream.java and SecurityVulnerabilityTest.java scripts. By manipulating the processed input stream, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/192210 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
| Affected Product(s) | Version(s) |
| ITNCM | 6.4.2 |
Remediation/Fixes
| Affected Product(s) | Version(s) | Remediation |
| ITNCM | 6.4.2 |
Upgrade to ITNCM 6.4.2 Fix Pack 13 (6.4.2.13), as per: Download IBM Tivoli Network Configuration Manager 6.4.2 Fix Pack 13 |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
22 Mar 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:
24 March 2021
Initial Publish date:
22 March 2021
UID
ibm16435553