Security Bulletin
Summary
Fix for Websphere Application Server Liberty vulnerability to Identity Spoofing (CVE-2020-4421) in ICP Watson_Text_to_Speech and Watson Speech to Text v1.1.2
Vulnerability Details
CVEID: CVE-2020-4421
DESCRIPTION: IBM WebSphere Application Liberty 19.0.0.5 through 20.0.0.4 could allow an authenticated user using openidconnect to spoof another users identify. IBM X-Force ID: 180084.
CVSS Base score: 5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/180084 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Watson Speech to Text, Text to Speech | 1.0.1-1.1 |
Remediation/Fixes
The vulnerability CVE-2020-4421 has been fixed in WebSphere Application Server Liberty 20.0.0.5, included in ICP Watson_Text_to_Speech and Watson Speech to Text v1.1.2 (GA: 6/19/20). Please download and install the latest version to receive this fix.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
23 Jun 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:
12 January 2023
Initial Publish date:
23 June 2020
UID
ibm16238086