Security Bulletin: Vulnerability in Spring Security affects IBM Process Mining . CVE-2023-20862

Summary

There is a vulnerability in Spring Security that could allow a remote attacker to bypass security restrictions and remain authenticated after logout is performed. The code is used by IBM Process Mining. This bulletin identifies the security fixes to apply to address the vulnerability.

Vulnerability Details

CVEID:CVE-2023-20862
**DESCRIPTION:**VMware Tanzu Spring Security could allow a remote attacker to bypass security restrictions, caused by the logout support feature does not properly clean the security context if using serialized versions. By sending a specially-crafted request, an attacker could exploit this vulnerability to remain authenticated after logout is performed.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/253351 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

Remediation/Fixes

Remediation/Fixes guidance:

1.14.0, 1.13.2

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Upgrade to version 1.14.1

1.Login to PassPortAdvantage

2. Search for
M0D0JML
Process Mining 1.14.1 Server Multiplatform Multilingual

3. Download package

4. Follow install instructions

5. Repeat for M0D0KML Process Mining 1.14.1 Client Windows Multilingual

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Workarounds and Mitigations

Workarounds/Mitigation guidance:

None known