Rancher Manager Header Leak via /meta/proxy (Impersonate-Extra-*)
CVE-2025-54468 Published on October 2, 2025
Rancher sends sensitive information to external services through the `/meta/proxy` endpoint
A vulnerability has been identified within Rancher Manager whereby `Impersonate-Extra-*` headers are being sent to an external entity, for example `amazonaws.com`, via the `/meta/proxy` Rancher endpoint. These headers may contain identifiable and/or sensitive information e.g. email addresses.
Vulnerability Analysis
CVE-2025-54468 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.
Weakness Type
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2025-54468 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2025-54468
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Affected Versions
SUSE rancher:- Version 2.12.0 and below 2.12.2 is affected.
- Version 2.11.0 and below 2.11.6 is affected.
- Version 2.10.0 and below 2.10.10 is affected.
- Version 2.9.0 and below 2.9.12 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.