IBM Concert up to 3.0.1.1 os command injection

Summaryinfo

A vulnerability was found in IBM Concert up to 3.0.1.1. It has been declared as very critical. This affects an unknown part. The manipulation results in os command injection. This vulnerability is cataloged as CVE-2026-6715. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as very critical, was found in IBM Concert up to 3.0.1.1. Affected is some unknown processing. The manipulation with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command before it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

IBM Concert 1.0 through 3.0.1.1 allows an attacker can supply crafted input that is incorporated into an operating system command without adequate validation or sanitization. Successful exploitation allows remote attackers to execute arbitrary commands on the underlying operating system with the privileges of the affected service.

The advisory is shared for download at ibm.com. This vulnerability is traded as CVE-2026-6715 since 04/20/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 11/08/2026). The MITRE ATT&CK project declares the attack technique as T1202.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• IBM

Name

• Concert

Version

• 3.0.1.0
• 3.0.1.1

License

• commercial

Website

• Vendor: https://www.ibm.com/

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