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Status published
High
CVE-2025-23389
Rancher does not Properly Validate Account Bindings in SAML Authentication Enables User Impersonation on First Login
Vulnerability Description
A Improper Access Control vulnerability in SUSE rancher allows a local user to impersonate other identities through SAML Authentication on first login. This issue affects rancher: from 2.8.0 before 2.8.13, from 2.9.0 before 2.9.7, from 2.10.0 before 2.10.3.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
SUSE
View all reports →Affected Software
rancher
Vulnerable Versions:
2.8.0, 2.9.0, 2.10.0
Timeline
Official Publish:
April 11th, 2025
Last Modified:
February 26th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L