Security Bulletin
Summary
Vulnerability with unknown impact identified in jackson-databind used in IBM Cloud Pak System Software. IBM Cloud Pak System addressed vulnerability. It applies to IBM Cloud Pak System Software and Service.
Vulnerability Details
CVEID: CVE-2020-8840
DESCRIPTION: FasterXML jackson-databind 2.0.0 through 2.9.10.2 lacks certain xbean-reflect/JNDI blocking, as demonstrated by org.apache.xbean.propertyeditor.JndiConverter.
CWE: CWE-502: Deserialization of Untrusted Data
CVSS Source: NVD
CVSS Base score: 9.8
CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Cloud Pak System | 2.3.0.1, 2.3.1.1 |
Remediation/Fixes
For Cloud Pak System v2.3.0.1, 2.3.1.1
Upgrade to v2.3.2.0
Information on upgrading can be found here: http://www.ibm.com/support/docview.wss?uid=ibm10887959.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Acknowledgement
Change History
22 Jan 2025: CVE details updated
7 Apr 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.
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:
22 January 2025
Initial Publish date:
07 April 2020
UID
ibm16172383