CVE-2025-54537 Information disclosure in TeamCity
Medium 5.5
Published
Updated
Check this codebase for CVE-2025-54537 and fix it if it is affected.
What it is: CVE-2025-54537 is a medium-severity vulnerability in Jetbrains Teamcity, published on 28 Jul 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-54537 in the wild and no public exploit code.
Affected product: Jetbrains Teamcity. 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-2025-54537/ (Markdown: https://insights.sbomify.com/CVE-2025-54537/index.md)
Attackers can read user credentials from memory snapshots in JetBrains TeamCity, exposing sensitive authentication data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-54537?
CVE-2025-54537 is a medium-severity vulnerability in Jetbrains Teamcity, published on 28 Jul 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In JetBrains TeamCity before 2025.07 user credentials were stored in plain text in memory snapshots
Weakness: CWE-312
Which versions are affected by CVE-2025-54537?
It affects 1 product.
Products include Jetbrains Teamcity.
How do I fix CVE-2025-54537?
No fix has been published for CVE-2025-54537 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-54537 being exploited?
There is no known exploitation of CVE-2025-54537 in the wild and no public exploit code.
Other vulnerabilities in Jetbrains Teamcity
Sources
Also known as GHSA-g3v3-cppq-54cg.