Security Bulletin: Vulnerability in Pallets Flask affects IBM Process Mining . CVE-2023-30861

Summary

There is a vulnerability in Pallets Flask that could allow a remote attacker to obtain sensitive information 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-2023-30861
**DESCRIPTION:**Pallets Flask could allow a remote attacker to obtain sensitive information, caused by missing Vary: Cookie header. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain permanent session cookie information, and use this information to launch further attacks against the affected system.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/254247 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

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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