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Security Bulletin: App Connect Professional & IBM WebSphere Cast Iron Solution are affected by Apache Tomcat vulnerabilities.

Security Bulletin


App Connect Professional & IBM WebSphere Cast Iron Solution have addressed the following vulnerabilities reported in Apache Tomcat.

Vulnerability Details

CVEID:   CVE-2021-24122
DESCRIPTION:   Apache Tomcat could allow a remote attacker to obtain sensitive information, caused by a flaw when serving resources from a network location using the NTFS file system. By sending a specially-crafted request, an attacker could exploit this vulnerability to view the source code for JSPs in some configurations, and use this information to launch further attacks against the affected system.
CVSS Base score: 8.2
CVSS Temporal Score: See: for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N)

Affected Products and Versions

IBM WebSphere Cast Iron Solution  v,,

App Connect Professional  v

App Connect Professional  v

App Connect Professional  v


ProductVRMFAPARRemediation/First Fix
IBM WebSphere Cast Iron7.5.0.0
 LI819337510 fixcentral Link
App Connect Professional7.5.2.0 LI819337520 Fixcentral link
App Connect Professional7.5.3.0 LI819337530 Fixcentral link
App Connect Professional7.5.4.0
 LI819337540 Fixcentral link

Workarounds and Mitigations


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Change History

17 Feb 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.

Document Location


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Document Information

Modified date:
18 February 2021