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Security Bulletin: IBM App Connect Enterprise Certified Container DesignerAuthoring and IntegrationServer operands may be vulnerable to code injection due to CVE-2022-29078

Security Bulletin


Summary

Node.js module ejs is used by IBM App Connect Enterprise Certified Container for JavaScript templating. All IBM App Connect Enterprise Certified Container DesignerAuthoring operands, and IntegrationServer operands that run Designer flows may be vulnerable to code injection. This bulletin provides patch information to address the reported vulnerability CVE-2022-29078 in Node.js module ejs.

Vulnerability Details

CVEID:   CVE-2022-29078
DESCRIPTION:   Node.js ejs module could allow a remote attacker to execute arbitrary code on the system, caused by a server-side template injection flaw in settings[view options][outputFunctionName]. By sending a specially-crafted HTTP request to overwrites the outputFunctionName option with an arbitrary OS command, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/225116 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

Affected Product(s)Version(s)
App Connect Enterprise Certified Container1.1-eus with Operator
App Connect Enterprise Certified Container2.1 with Operator
App Connect Enterprise Certified Container3.0 with Operator
App Connect Enterprise Certified Container3.1 with Operator
App Connect Enterprise Certified Container4.0 with Operator
App Connect Enterprise Certified Container4.1 with Operator

Remediation/Fixes

App Connect Enterprise Certified Container 2.1, 3.0, 3.1, 4.0 and 4.1 (Continuous Delivery)

Upgrade to App Connect Enterprise Certified Container Operator version 4.2.0 or higher, and ensure that all DesignerAuthoring and IntegrationServer components are at 12.0.4.0-r2 or higher.  Documentation on the upgrade process is available at https://www.ibm.com/docs/en/app-connect/containers_cd?topic=releases-upgrading-operator

App Connect Enterprise Certified Container 1.1 EUS (Extended Update Support)

Upgrade to App Connect Enterprise Certified Container Operator version 1.1.9 or higher, and ensure that all DesignerAuthoring and IntegrationServer components are at 11.0.0.17-r2-eus or higher.  Documentation on the upgrade process is available at https://www.ibm.com/docs/en/app-connect/containers_eus?topic=releases-upgrading-operator

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

See https://www.ibm.com/support/pages/node/6239294 for information on supported levels of the ACE Certified Container Operator

Change History

25 May 2022: 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:
31 May 2022

UID

ibm16591071

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