IBM Sterling B2B Integrator has addressed the information disclosure vulnerability affecting EBICS Client.
DESCRIPTION: IBM Sterling B2B Integrator Standard Edition could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/181777 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
|IBM Sterling B2B Integrator||18.104.22.168 - 22.214.171.124|
|IBM Sterling B2B Integrator||126.96.36.199 - 188.8.131.52_2|
|Product & Version||APAR||Remediation & Fix|
|184.108.40.206 - 220.127.116.11_2||IT32732||Apply IBM Sterling B2B Integrator version 18.104.22.168_3, 22.214.171.124 or 126.96.36.199 on Fix Central|
|188.8.131.52 - 184.108.40.206||IT32732||Apply IBM Sterling B2B Integrator version 220.127.116.11 or 18.104.22.168 on Fix Central|
Workarounds and Mitigations
Get Notified about Future Security Bulletins
13 Nov 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.
13 November 2020