IBM Concert HTTP Strict-Transport-Security Vulnerability Allowing Information Disclosure

Vulnerability

A vulnerability in IBM Concert Software versions 1.0.0 through 2.0.0 could enable a remote attacker to intercept sensitive information. This issue arises from improper implementation of HTTP Strict-Transport-Security, creating a potential for man-in-the-middle attacks.

Impact

Exploitation of this vulnerability could lead to unauthorized access to sensitive information, which could be used for further attacks against the system.

Remediation

Users are advised to upgrade to IBM Concert Software version 2.1.0. This version can be downloaded from the Container software library section of the IBM Entitled Registry (ICR). Follow the installation instructions available in the IBM Concert documentation for the type of deployment.

Added: Nov 20, 2025, 4:25 PM
Updated: Nov 20, 2025, 4:25 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
3.1
exploitability
6.0
remediation
7.7
relevance
1.0
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.