The operator for IBM App Connect Enterprise Certified Container may be affected by CVE-2020-29510 if the operator is made to process XML
DESCRIPTION: Golang Go could allow a remote attacker to bypass security restrictions, caused by the failure to correctly preserve the semantics of directives during tokenization round-trips in the encoding/xml package. By sending specially-crafted inputs, an attacker could exploit this vulnerability to cause applications to behave in conflicting ways during different stages of processing.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/193164 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
|App Connect Enterprise Certified Container||1.1-eus with Operator|
App Connect Enterprise Certified Container 1.1 LTS
Upgrade the App Connect Enterprise Certified Container operator to version 1.1.2 EUS (available in CASE 1.1.2) or higher.
Note that the Continuous Delivery versions of the operator are not affected
Workarounds and Mitigations
Get Notified about Future Security Bulletins
06 Dec 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.
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.
20 December 2021