Security Bulletin: Vulnerability in Werkzeug affects IBM Process Mining CVE-2023-46136

Summary

There is a vulnerability in Werkzeug that could allow an remote authenticated attacker to cause a denial of service on the system. The code is used by IBM Process Mining. This bulletin identifies the security fixes to apply to address the vulnerability.

Vulnerability Details

CVEID:CVE-2023-46136
**DESCRIPTION:**Pallets Werkzeug is vulnerable to a denial of service, caused by a flaw when parsing multipart/form-data containing a large part with CR/LF character at the beginning. By sending a specially crafted request, a remote authenticated attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 5.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/269739 for the current score.
CVSS Vector: (CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

1.14.0, 1.14.1, 1.14.2, 1.14.2 IF001

Remediation/Fixes

Any open source library may be included in one or more sub-components of IBM Process Mining. Open source updates are not always synchronized across all components. The CVE in this bulletin are specifically addressed by

1.14.0, 1.14.1, 1.14.2, 1.14.2 IF001

| **Install/Upgrade to version 1.14.3

Installing a Production deployment
**1.To deploy a Production deployment, see installing on
RedHat OpenShift Container Platform environments

**Upgrading an Installation **** **1.To perform an upgrade of a Production deployment, see
upgrading in RedHat OpenShift Container Platform
environments
IBM Process Mining traditional|

1.14.0, 1.14.1, 1.14.2

| **Install/Upgrade to version 1.14.3

** 1.Login to PassPortAdvantage
2.Search for
M0GXPML Process Mining 1.14.3 Server Multiplatform
Multilingual
3.Download package
4.Follow install instructions
5.Repeat for M0GXQML Process Mining 1.14.3 Client
Windows Multilingual

Workarounds and Mitigations

None known