Trusteer Pinpoint has addressed the issue.
DESCRIPTION: IBM Trusteer Pinpoint could disclose some information due to using a wildcard in the Access-Control-Allow-Origin header.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/187371 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
|Trusteer Pinpoint||11.6.5 and earlier|
Trusteer Pinpoint version 184.108.40.206 introduced a setting which ensures server responses to Cross Origin Resource Sharing requests only include values from a whitelist of allowed domains in the Access-Control-Allow-Origin header. Customers may contact Trusteer service in order to have this setting applied to their installation.
Workarounds and Mitigations
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This vulnerability was reported to IBM by Ismail Melih Tas
15 Sep 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.
15 September 2020