# CVE-2025-54064: rucio-server, rucio-ui, and rucio-webui vulnerable to insertion of X-Rucio-Auth-Token in apache access logfiles > Attackers with log access can view authentication tokens in Apache access logs, potentially leading to credential exposure in Rucio deployments. - **Severity:** Medium 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N`) - **Exploited in the wild:** Not known - **Login needed:** Not needed - **Attackable:** Over the internet - **Victim action needed:** Not needed - **Fix available:** No - **Published:** 17 Jul 2025 - **Updated:** 17 Jul 2025 - **Also known as:** GHSA-cmfq-f2v2-vj33 ## What is CVE-2025-54064? CVE-2025-54064 is a medium-severity vulnerability in rucio helm-charts, published on 17 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim. ### Official description Rucio is a software framework that provides functionality to organize, manage, and access large volumes of scientific data using customizable policies. The common Rucio helm-charts for the `rucio-server`, `rucio-ui`, and `rucio-webui` define the log format for the apache access log of these components. The `X-Rucio-Auth-Token`, which is part of each request header sent to Rucio, is part of this log format. Thus, each access log line potentially exposes the credentials (Internal Rucio token, or JWT in case of OIDC authentication) of the user. Due to the length of the token (Especially for a JWT) the tokens are often truncated, and thus not usable as credential; nevertheless, the (partial) credential should not be part of the logfile. The impact of this issue is amplified if the access logs are made available to a larger group of people than the instance administrators themselves. An updated release has been supplied for the `rucio-server`, `rucio-ui` and `rucio-webui` helm-chart. The change was also retrofitted for the currently supported Rucio LTS releases. The patched versions are rucio-server 37.0.2, 35.0.1, and 32.0.1; rucio-ui 37.0.4, 35.0.1, and 32.0.2; and rucio-webui 37.0.2, 35.1.1, and 32.0.1. As a workaround, one may update the `logFormat` variable and remove the `X-Rucio-Auth-Token`. Weakness: CWE-532 (Insertion of Sensitive Information into Log File) ## Which versions are affected by CVE-2025-54064? ## How do I fix CVE-2025-54064? No fix has been published for CVE-2025-54064 yet. Limit exposure of the affected software until one is available. ## Is CVE-2025-54064 being exploited? There is no known exploitation of CVE-2025-54064 in the wild and no public exploit code. ## Fix prompt for AI coding agents ```text Check this codebase for CVE-2025-54064 and fix it if it is affected. What it is: CVE-2025-54064 is a medium-severity vulnerability in rucio helm-charts, published on 17 Jul 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-2025-54064 in the wild and no public exploit code. Affected product: rucio helm-charts. 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-2025-54064/ (Markdown: https://insights.sbomify.com/CVE-2025-54064/index.md) ``` ## Sources - CVE record: https://www.cve.org/CVERecord?id=CVE-2025-54064 - NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-54064 - OSV: https://osv.dev/vulnerability/CVE-2025-54064 --- From sbomify Insights: https://insights.sbomify.com/CVE-2025-54064/ Summaries are generated and may contain mistakes; the official description above is the record.