Security Bulletin: IBM App Connect Enterprise Certified Container IntegrationServer operands may be vulnerable to arbitrary code execution due to CVE-2022-25878

Summary

Node.js module protobufjs is used internally by IBM App Connect Enterprise Certified Container. IBM App Connect Enterprise Certified Container IntegrationServer operands may be vulnerable to arbitrary code execution. This bulletin provides patch information to address the reported vulnerability CVE-2022-25878 in Node.js module protobufjs.

Vulnerability Details

CVEID:CVE-2022-25878
**DESCRIPTION:**Node.js protobufjs module could allow a remote attacker to execute arbitrary code on the system, caused by a prototype pollution flaw. By adding or modifying properties of Object.prototype using a proto or constructor payload, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.
CVSS Base score: 8.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/227327 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L)

Affected Products and Versions

Remediation/Fixes

App Connect Enterprise Certified Container 4.1, 4.2 and 5.0 (Continuous Delivery)

Upgrade to App Connect Enterprise Certified Container Operator version 5.1.0 or higher, and ensure that all DesignerAuthoring and IntegrationServer components are at 12.0.5.0-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&gt;

App Connect Enterprise Certified Container 5.0 LTS (Long Term Support)

Upgrade to App Connect Enterprise Certified Container Operator version 5.0.1 or higher, and ensure that all DesignerAuthoring and IntegrationServer components are at 12.0.6.0-r1-lts or higher. Documentation on the upgrade process is available at <https://www.ibm.com/docs/en/app-connect-contlts?topic=releases-upgrading-operator&gt;

Workarounds and Mitigations

None