Security Bulletin
Summary
Vulnerability in jackson-databind affects Cloud Pak System. IBM Cloud Pak System adressed vulnerabilities.
Vulnerability Details
CVEID: CVE-2020-25649
DESCRIPTION: FasterXML Jackson Databind could provide weaker than expected security, caused by not having entity expansion secured properly. A remote attacker could exploit this vulnerability to launch XML external entity (XXE) attacks to have impact over data integrity.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/192648 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Cloud Pak System | 2.3 |
Remediation/Fixes
For Cloud Pak System V2.3.0.1, V2.3.1., V2.3.2.0, V.2.3.3.0, V.2.3.3.1, V.2.3.3.2
upgrade to V2.3.3.3 and apply Cloud Pak System V2.3.3.3 Interim Fix 1 at Fix Central.
For Cloud Pak System V2.3.3.3
apply Cloud Pak System V2.3.3.3 Interim Fix 1 at Fix Central.
Information on upgrading : http://www.ibm.com/support/docview.wss?uid=ibm10887959
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Acknowledgement
Change History
16 July 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:
19 July 2021
UID
ibm16464399