CVE-2025-33102 IBM Concert Software information disclosure
Medium 5.9
Published
Updated
Check this codebase for CVE-2025-33102 and fix it if it is affected.
What it is: CVE-2025-33102 is a medium-severity vulnerability in Ibm Concert, published on 1 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-33102 in the wild and no public exploit code.
Affected product: Ibm Concert. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2025-33102/ (Markdown: https://insights.sbomify.com/CVE-2025-33102/index.md)
Weak cryptographic algorithms in IBM Concert Software allow attackers to decrypt highly sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-33102?
CVE-2025-33102 is a medium-severity vulnerability in Ibm Concert, published on 1 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
IBM Concert Software 1.0.0 through 1.1.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
Weakness: CWE-327
Which versions are affected by CVE-2025-33102?
It affects 1 product.
Products include Ibm Concert.
How do I fix CVE-2025-33102?
No fix has been published for CVE-2025-33102 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-33102 being exploited?
There is no known exploitation of CVE-2025-33102 in the wild and no public exploit code.
Other vulnerabilities in Ibm Concert
- CVE-2026-6721 Multiple Vulnerabilities in IBM Concert Software
- CVE-2026-6730 Multiple Vulnerabilities in IBM Concert Software
- CVE-2026-6928 Multiple Vulnerabilities in IBM Concert Software
- CVE-2026-3627 Multiple Vulnerabilities in IBM Concert Software
- CVE-2025-33015 Multiple Vulnerabilities in IBM Concert Software