CVE-2025-33099: IBM Concert Software information disclosure

Published Sep 1, 2025
·
Updated

IBM Concert Software 1.0.0 through 1.1.0 could allow a remote attacker to perform unauthorized actions using man in the middle techniques due to improper certificate validation.

Other sources

IBM Concert Software could allow a remote attacker to perform unauthorized actions using man in the middle techniques due to improper certificate validation.

— IBM

Affected Software

3 affected components
IBM Concert Software>=1.0.0<=1.1.0
IBM Concert Software<=1.0.0-1.1.0
IBM Concert>=1.0.0<2.0.0

Remediation

Information

IBM strongly recommends addressing these vulnerabilities now by upgrading to IBM Concert Software 2.0.0 Download IBM Concert Software 2.0.0 from Container software library section of IBM Entitled Registry ( ICR https://myibm.ibm.com/products-services/containerlibrary ) and follow installation instructions https://www.ibm.com/docs/en/concert  depending on the type of deployment.

Event History

Sep 1, 2025
CVE Published
via IBM·12:00 AM
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software
CVE Published
via MITRE·02:19 PM
Data Sourced
via MITRE·02:19 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·03:15 PM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the severity of CVE-2025-33099?

CVE-2025-33099 is considered to be a moderate severity vulnerability due to its potential for unauthorized actions through man-in-the-middle attacks.

2

How can I fix CVE-2025-33099?

To fix CVE-2025-33099, upgrade IBM Concert Software to version 1.1.1 or later, which addresses the improper certificate validation.

3

Who is affected by CVE-2025-33099?

CVE-2025-33099 affects users of IBM Concert Software versions 1.0.0 through 1.1.0.

4

What type of attacks does CVE-2025-33099 enable?

CVE-2025-33099 enables remote attackers to perform unauthorized actions using man-in-the-middle techniques due to improper certificate validation.

5

Is there a workaround for CVE-2025-33099?

There are no known effective workarounds for CVE-2025-33099; updating the software is the recommended action.

Company

Resources

Contact

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