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TI-2025-17156 Aliases CVE-2025-23387GHSA-5qmp-9x47-92q8

Rancher's SAML-based login via CLI can be denied by unauthenticated users

Priority LOW 31CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
None · None · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-200.

Summary

A Exposure of Sensitive Information to an Unauthorized Actor vulnerability in SUSE rancher allowed unauthenticated users to list all CLI authentication tokens and delete them before the CLI is able to get the token value.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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00603 49th percentileScored 2026-11-07
Fix Fixed rancher (SUSE): 2.8.13, 2.9.7, 2.10.3github.com/rancher/rancher (Go): 2.8.13, 2.9.7, 2.10.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SUSErancher2.8.0 to before 2.8.13; 2.9.0 to before 2.9.7; 2.10.0 to before 2.10.32.8.13, 2.9.7, 2.10.3Patch availableCNA
—github.com/rancher/rancher (Go)2.8.0 to before 2.8.132.8.13Patch availableGHSA-5qmp-9x47-92q8
—github.com/rancher/rancher (Go)2.9.0 to before 2.9.72.9.7Patch availableGHSA-5qmp-9x47-92q8
—github.com/rancher/rancher (Go)2.10.0 to before 2.10.32.10.3Patch availableGHSA-5qmp-9x47-92q8
  • rancher VendorSUSE Affected 2.8.0 to before 2.8.13; 2.9.0 to before 2.9.7; 2.10.0 to before 2.10.3 Fixed in 2.8.13, 2.9.7, 2.10.3 Patch available CNA
  • github.com/rancher/rancher (Go) Vendor— Affected 2.8.0 to before 2.8.13 Fixed in 2.8.13 Patch available GHSA-5qmp-9x47-92q8
  • github.com/rancher/rancher (Go) Vendor— Affected 2.9.0 to before 2.9.7 Fixed in 2.9.7 Patch available GHSA-5qmp-9x47-92q8
  • github.com/rancher/rancher (Go) Vendor— Affected 2.10.0 to before 2.10.3 Fixed in 2.10.3 Patch available GHSA-5qmp-9x47-92q8

Remediation

  • Fix · CNA rancher (SUSE) Fixed in 2.8.13, 2.9.7, 2.10.3
  • Fix · GHSA-5qmp-9x47-92q8 github.com/rancher/rancher (Go) Fixed in 2.8.13 Advisory →
  • Fix · GHSA-5qmp-9x47-92q8 github.com/rancher/rancher (Go) Fixed in 2.9.7 Advisory →
  • Fix · GHSA-5qmp-9x47-92q8 github.com/rancher/rancher (Go) Fixed in 2.10.3 Advisory →

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    SUSE rancher 2.10.3, 2.8.13, 2.9.7

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2025-17157 Unauthenticated stack overflow in /v3-public/authproviders APIPriority MEDIUM 43
    • TI-2025-17158 Rancher does not Properly Validate Account Bindings in SAML Authentication Enables User Impersonation on First LoginPriority LOW 39
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-23387
  2. 2026-10-03 Alias added: GHSA-5qmp-9x47-92q8

References

Advisory 1

Other 14

  • TI-2016-03560 Unspecified vulnerability in Adobe Flash Player 21.0.0.242 and earlier allows remote… KEVCVSS 3.1CRITICAL 9.8
  • TI-2016-03506 Adobe Flash Player 21.0.0.226 and earlier allows remote attackers to execute arbitrary… KEVCVSS 3.1CRITICAL 9.8
  • TI-2016-02888 Unspecified vulnerability in Oracle Java SE 6u113, 7u99, and 8u77; Java SE Embedded 8u77… KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-04302 Use-after-free vulnerability in the BitmapData class in the ActionScript 3 (AS3)… KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-04301 Use-after-free vulnerability in the DisplayObject class in the ActionScript 3 (AS3)… KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-04298 Use-after-free vulnerability in the ByteArray class in the ActionScript 3 (AS3)… KEVCVSS 3.1CRITICAL 9.8
See all 1331 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences