CVE-2025-54468

EUVD-2025-31337
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
suseCNA
4.7 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
suserancher
2.12.0 ≤
𝑥
< 2.12.2
CNA
suserancher
2.11.0 ≤
𝑥
< 2.11.6
CNA
suserancher
2.10.0 ≤
𝑥
< 2.10.10
CNA
suserancher
2.9.0 ≤
𝑥
< 2.9.12
CNA
Common Weakness Enumeration
References
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-54468
https://github.com/rancher/rancher/security/advisories/GHSA-mjcp-rj3c-36fr