Session Management Flaw in IBM MQ Appliance
CVE-2022-40230

6.5MEDIUM

Key Information:

Vendor

IBM
Status
IBM MQ Appliance
Vendor
CVE Published:
3 November 2022

What is CVE-2022-40230?

IBM MQ Appliance versions 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS contain a vulnerability where user sessions are not invalidated after logout. This oversight can potentially allow an authenticated user to impersonate another user, posing a significant risk to system security. Proper session handling is crucial to prevent unauthorized access and ensure user integrity. For further information, visit IBM's official documentation.

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Affected Version(s)

IBM MQ Appliance "9.2 CD, 9.2 LTS, 9.3 CD, and LTS 9.3"

References

https://www.ibm.com/support/pages/node/6622051

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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